Entrepreneur Anil Dash recently posted his thoughts on the world of 3D printing as we find it at the end of year 2011. We agree with most of his propositions, which basically boil down to the fact that personal 3D printing is at the most early stages of development. Here are his positions and our… Continue reading Anil Dash on 3D Printing Futures
Ideas
Unfold Imagines Streetside 3D Printing
Several design firms specialize in doing amazing things with 3D printing and one of them is Belgium-based Unfold. Their new concept is streetside 3D printing. What? Yeah, it’s exactly that – a street vendor that prints arbitrary stuff on demand. Not hot dogs, but objects. Possible? Technically yes, but we suspect the clientele… Continue reading Unfold Imagines Streetside 3D Printing
3D Printing Hot Stuff
We’ve been reading a post from BFB in which they’ve offered another christmas 3D model free for download as part of their Advent Calendar program. It’s a tea light holder. The item holds one of those standard-sized metal candle holders, which of course, you ignite and enjoy. But this got us thinking. Should 3D… Continue reading 3D Printing Hot Stuff
Another 3D Printed ATM Skimmer
This isn’t the first time a crime was committed with 3D printing technology, and it won’t be the last. Curiously, it’s exactly the same kind of crime: ATM skimming! Krebs on Security details the plot, in which perps carefully replaced the “card reader” portion of a California Chase Bank ATM with their own compromised… Continue reading Another 3D Printed ATM Skimmer
3D Printed Fractal Cube Originated in Second Life
In December 2007 Henry Segerman, a.k.a. Second Life avatar Seifert Surface, designed a “Hilbert Cube” using Second Life’s then simplistic 3D model creation tools and some tricky Python software. While this interesting object was for years used only within Second Life’s virtual world, there’s been a recent change: you can now 3D print this item… Continue reading 3D Printed Fractal Cube Originated in Second Life
The Economist Discovers 3D Printing’s Killer App
There is perhaps no bigger promoter of 3D printing within the mainstream media than The Economist magazine. Recently they visited the gigantic Euromold conference where many 3D printer manufacturers exhibit their wares – and applications of their tech. What impressed The Economist was the link between 3D print design and the biological. We’ve written… Continue reading The Economist Discovers 3D Printing’s Killer App
The New Teardrop
Maker Zaggo has discovered a truly useful design tip for 3D models. The new design helps overcome a deficiency in many low-cost 3D printers: no support material. Support material is typically extruded from a second print head during the print to add support for overhangs and difficult object geometries. The support material is then removed… Continue reading The New Teardrop
The Cambrian Explosion of 3D Printers
Another new and innovative 3D printer kit available on KickStarter. Venture funding starts up another 3D printer factory. And then we read Rachel Park’s blog post. She reported on her experience at Euromold, where even more low-cost personal 3D printers emerged. That got us thinking about explosions. Cambrian explosions. But, you ask, what is/was… Continue reading The Cambrian Explosion of 3D Printers
MakerBot’s Christmas Strategy
Retailers must plan around the holiday season. In fact, for some retailers that season is the “make or break” portion of the year’s revenue. Like any good retailer, MakerBot is doing the same by offering their 3D printers at a number of New York City shops, including AC Gears, Wired, GizModo Gallery and the New… Continue reading MakerBot’s Christmas Strategy
Stratasys 3D Printers For Less?
There’s those low-cost personal 3D printers we often write about and there’s those really expensive commercial 3D printers that you’d never be able to afford. Or at least that’s how it used to be. Stratasys announced something they call a “3D Print Pack”, composed of their small uPrint 3D printer, a cleaning system and startup… Continue reading Stratasys 3D Printers For Less?
Uformia – Saving The World From Polygons
Our rant regarding STL the other day provoked some interest from the not-yet-well-known company Uformia of Norway. While we all agree that there are serious problems with STL format, some are starting to do something about it. One group with an interesting approach is Uformia, who are developing a new approach to 3D modeling specifically… Continue reading Uformia – Saving The World From Polygons
Size Counts?
We often hear people asking the question “How big an object can you print on that thing?” The answer depends on which personal 3D printer you’re talking about, because they vary in size considerably. The public’s thinking seems to be “bigger is better”. We’re not so sure. Not only do personal 3D printers vary… Continue reading Size Counts?
The End of 3mm Filament?
An increasing number of personal 3D printer manufacturers are switching their products from using standard 3mm plastic filament (either ABS or PLA plastic) to a smaller size: 1.75mm. One of the early converts was PP3DP’s Up! 3D printer, which came with a 1.75mm extruder and smaller nozzle to match. In those early days 1.75mm filament… Continue reading The End of 3mm Filament?
Imagined Shopping For 3D Printer Materials
Objet just announced another amazing material for their Connex and Eden 3D printers. This new material, called “High Temperature Material”, not surprisingly provides 3D prints that can withstand high temperature exposure. It can withstand a temperature of +65C (149F) right out of the printer, but if you post-process the object with a “short oven-based,… Continue reading Imagined Shopping For 3D Printer Materials
More People Get 3D Printing
Blogger John Geraci’s recent post shows his newfound understanding of the future of 3D printing: he gets it. John’s blog talks about “innovation & entrepreneurship in New York City and beyond”, and this led him, we suspect, to Brooklyn-based MakerBot, the well-known manufacturers of the Thing-O-Matic personal 3D printer and previous models. From there he… Continue reading More People Get 3D Printing
The Wild West of 3D Models
Nick Bilton of the New York Times writes on the current “Wild West” state of legal affairs in the world of 3D printing. He compares the trading of digital 3D models with today’s sharing of music and video: “You think that was bad? Just wait until we can copy physical things.” We strongly agree with… Continue reading The Wild West of 3D Models
Investing in 3D Printing?
You’ve been reading many articles about 3D printing, or perhaps you’ve seen one. You think (like us) that 3D printing is going to be a Big Thing one day. You want a piece of the action. But how do you do that? Normally you’d select one or more likely companies and simply buy their… Continue reading Investing in 3D Printing?
An End To The Dreaded STL Format?
Experiments are underway to 3D print without using STL, the standard meat and potato file format used by 3D printers worldwide. How can this be? The folks at the RepRap project are trying to use a different approach using CSG format. Ok, let’s back up a bit; there are too many acronyms fling around… Continue reading An End To The Dreaded STL Format?
3D Printed Circuit Boards?
Ponoko’s CEO David ten Have believes 3D printers will soon be able to print actual working circuit boards, in a recent chat with Wired. According to ten Have, “most of the assembly tools are completely automated anyway”. The RepRap project’s design goal is to design a machine that can actually reproduce itself, but automated… Continue reading 3D Printed Circuit Boards?
Sculpteo Asks: 3D Printer or 3D Service?
3D print service Sculpteo poses the question, “Would you rather have a personal 3D printer or simply use a 3D print service?” Based on a column from industry consultant Terry Wohlers, it seems that Sculpteo might agree with Wohlers when he says: most people would not want to mess with an AM (additive manufacturing)… Continue reading Sculpteo Asks: 3D Printer or 3D Service?
3D Printing is a Cleantech Innovation
Pike Research, whose tagline is “Cleantech Market Intelligence” posted a report listing “Five Disruptive Cleantech Innovations”. These, we presume, are technologies that should deliver dramatic ecological benefits to future generations as they come online in force later in this century. But what was on the list of five? Energy Harvesting Energy Storage Fuel Cell… Continue reading 3D Printing is a Cleantech Innovation
3D Printed Crabs
No, we’re not talking about pretty little crab toys you can print and hand out to your 8 year old nephew. Instead we’re talking about an innovative project undertaken by one of MakerBot’s artists in residence, Miles Lightwood. The project is concerned with the fate of the lowly Hermit Crab, a crustacean currently facing… Continue reading 3D Printed Crabs
3D Printing’s Great Divide
We’ve been observing some of the fantastic features offered by the major 3D printer manufacturers and realized there could be a growing problem. While all 3D printers can produce objects, some manufacturers use unique (and patented) approaches to getting that done. They also offer some great features: ZCorp’s printers can print in full… Continue reading 3D Printing’s Great Divide
Wohlers On 3D Printing Futures
At a recent seminar we were able to meet with 3D printing consultant Terry Wohlers. Terry has been a leading 3D printing and additive manufacturing industry consultant and prolific speaker for over 25 years. Each year he publishes the definitive report on the industry, available from his website. We asked his opinion on 3D printing… Continue reading Wohlers On 3D Printing Futures
The Tale Of Printing Your Own Part
Pete Prodoehl of RasterWeb tells an interesting tale of his experience in making a replacement part using a home 3D printer. We’ve gone through this scenario ourselves, and you should hear this tale as it typifies the current state of affairs for home repair using 3D printers. Pete required a light switch button and… Continue reading The Tale Of Printing Your Own Part
3D Printed Crime
PC World takes a very deep look at some of the criminal possibilities of 3D printing in a recent article. We’ve been quite concerned about how this will play out, as have some others. When you have a machine that can create practically anything, what do you expect to happen? PC World’s article details… Continue reading 3D Printed Crime
Finding 3D Models With Google
We’re always interested to find new ways of developing 3D models, be it through software modeling tools, capture through scanning of real objects, physical manifestation of found 3D data, or other techniques. Why? Because you can 3D print them! Now we see artist Daniel Michel of Germany has found yet another way to create digital… Continue reading Finding 3D Models With Google
Waiting For AMF
Some months ago (March actually) we wrote about a new file format for additive manufacturing that had been approved after long discussion: AMF, the Additive Manufacturing Format. This new format included a variety of key features to dramatically improve the information content found in 3D models. Meta data, materials, colors, textures and more were… Continue reading Waiting For AMF
Foodsafe 3D Printing
Foodsafe is one of those words we keep bumping into. What does it mean, exactly? Well, we’re pretty certain there is an official international standard, complete with a number of specifications, but basically it means you can use the produce for purposes of human consumption. You can eat with it. “But it’s just plastic… Continue reading Foodsafe 3D Printing
RepRap Price Points
Neil Underwood posted a great summary of pricing options for getting your own RepRap 3D printer. His analysis shows three different price levels, ranging from a full-on everything-you’d-possibly-want version for USD$850 to a very basic, just-enough-to-say-you-did-it USD$350 version. There’s also a more practical level at USD$550 for a “realistically cheap prusa model”. Be sure… Continue reading RepRap Price Points
Objet Prints a Toddler!
Most of a toddler, that is. They’ve used their unique multi-material 3D printing capability to print the upper half of a human toddler. As you can see in the image, they’ve used a clear material for most of the body, with a harder, white material for the skeleton – which is embedded within the 10Kg… Continue reading Objet Prints a Toddler!
3D Printing’s Rule 34
Charles Stross’s latest science fiction novel, Rule 34, includes a whole lot of deep thinking on the implications of widespread 3D printing. We’ve discussed some of these issues before, but Stross’s novel proposes another more aggressive solution: forbidden shapes. In other words, 3D printers could be rigged to detect and prevent the production of certain… Continue reading 3D Printing’s Rule 34
Forbes On 3D Printing
There’s been a plethora of mainstream media talking about 3D printing lately, and we’re not entirely sure why. Maybe the meme has simply spread wide enough that “normal” people are now starting to talk about it. We’ve experienced this too, where technically innocent relatives talk about something they saw. When grandmother talks about 3D printing,… Continue reading Forbes On 3D Printing
Does 3D Printing Follow Moore’s Law?
Computer geeks are all familiar with Moore’s law, which posits the idea that the number of transistors practically placed on a chip doubles every two years. Of course, more transistors means more power – and that’s exactly what we see: cheaper, more powerful computers every year. Johnny Ryan wonders whether a similar law (maybe… Continue reading Does 3D Printing Follow Moore’s Law?
The Three Phases of Personal Data
Jordan Staniscia describes an interesting link between current developments in 3D printing and “2D media” that we’ve all been using for many years. His concept is “custom personal data”, data that can be mixed, manipulated and of course chosen by you. In the increasingly distant past, such choices were made by media execs in… Continue reading The Three Phases of Personal Data
3D Printing Reality Checklist
An article posted on ExtremeTech showed up recently and introduced 3D printing to the general public in the usual overly-optimistic way: a replicator and teleporter in every home You can plug it into your computer via USB, load up some freely-available 3D modeling software, and print stuff; it really is that simple. The only… Continue reading 3D Printing Reality Checklist
3D Printing For Supervillains
An amusing article at BigThink ponders the consequences of 3D printing technology in the hands of supervillains. Writer Chris Cunnyngham read the article describing the first flyable 3D printed airplane (a drone, don’t get your hopes up yet) and said: Very cool. And it scared the hell out of me. He goes on… Continue reading 3D Printing For Supervillains
Shapeways Is Three. Is 3D Printing Old?
Shapeways just celebrated its third birthday and while we’re happy to see they’re doing well and continuing to innovate, we asked ourselves if 3D printing is getting old? Shapeways is three years old. Fabbaloo has been posting since late 2007, some four years ago. Objet is twelve years old. Z Corp is sixteen years… Continue reading Shapeways Is Three. Is 3D Printing Old?
China Concerned About 3D Printing?
We know the vision: consumer owns an advanced 3D printer. They buy 3D designs online and print out their desired objects onsite within moments. Ta da! We also know the implications of this vision: Dead factories, fewer trains and trucks hauling finished goods around, perhaps a slightly greener world, more 3D designers and fewer… Continue reading China Concerned About 3D Printing?
Where’s My 3D Print Button? Part 2
Last week we lamented the current state of personal 3D printing workflow: difficult. It’s so difficult we believe many potential mainstream 3D printer owners would never be able to make their way through it. But what’s the answer? What should the experience look like for the majority of future 3D printer owners? Let’s look… Continue reading Where’s My 3D Print Button? Part 2
3D Printed Chocolate That Tastes Good
BBC news reports today on scientists at the University of Exeter in the UK who have developed a new chocolate 3D printer. Instead of extruding tasteless plastic, this printer is capable of extruding liquified chocolate into solid – and edible – objects. The process is similar to other extrusion-based 3D printers: squirt and solidify each… Continue reading 3D Printed Chocolate That Tastes Good
Defeating Warping
If there’s one thing that personal 3D printer operators dislike, it must be the evils of warping. Warping, the phenomenon that occurs when a coincidence of material, temperatures, extruder speed and stretching results in printed models that have curled up corners. Typically warping is much more prevalent with ABS plastic and this may have led… Continue reading Defeating Warping
Where’s My 3D Print Button? Part 1
We’ve all seen this button many times. It’s how you produce 2D paper output, and you’ve used it perhaps all your life, maybe every day. It works because it’s easy. It works because it’s familiar. It works because all the hard stuff is already figured out for you behind the scenes. Enter personal 3D… Continue reading Where’s My 3D Print Button? Part 1
More Metal Printing Experiments
The RepRap team continue to develop methods of printing electrical conductors. If they succeed, it would be possible for future 3D printers to print objects that include (at least at first) simple electronic circuits embedded directly in their shapes. One can imagine a wide variety of LED lamps or switchboxes emerging quickly once this tech… Continue reading More Metal Printing Experiments
Amazing 3D Printing Infographic
We bumped into this totally amazing infographic that explains pretty much all you need to know about 3D printing, including the process, economy, materials, typical uses, timeline of events, consumer and industrial use, food printing, etc. (Click link below for the full infographic view). The timeline is interesting. It predicts Bioprinted human limbs and… Continue reading Amazing 3D Printing Infographic
The Solar Sinter Project
While home 3D printers typical heat/melt plastic to produce objects, Markus Kayser has developed an eco-friendly 3D printer for “desert manufacturing” using only sand as the print material. The Solar Sinter focuses the heat of the sun to a small point using a large, sun-tracking fresnel lens. The focal point is so hot it… Continue reading The Solar Sinter Project
Billions For Organ Printing?
An article in the Washington Post explores the startling proposition of 3D printing human organs. This is an incredibly complex goal, since most 3D printing of today involves rather simplistic models: a shape made of a single consistent material deposited in a uniform manner. Yes, a few advanced commercial 3D printers might be able to… Continue reading Billions For Organ Printing?
Human Tissue Material?
Nano-engineers at the University of California in San Diego have developed a new biomaterial that evidently is a very close match for human tissue. This material is not a uniform substance, but is rather a particular geometry that exhibits stretching properties useful for bio-engineering. The material is produced from a liquid polymer resin using… Continue reading Human Tissue Material?
What is OHANDA?
OHANDA is the Open Source Hardware and Design Alliance, an initiative that has developed “Four Freedoms” that can be associated with an open design to ensure proper open source use. Their idea is to create an icon that may be displayed on hardware to indicate the permitted usage, similar to a “CC” license in a… Continue reading What is OHANDA?
3D Printed Bikini: Breakthrough or Barrier?
We were very excited to read about Shapeways latest creation: a 3D printed Bikini that you can actually purchase and wear! Up to now, most 3D printed fashions were wild, crazy and effectively impractical for common use. Typically you’d see 3D printed fashions in a museum or modern art event, but never in a place… Continue reading 3D Printed Bikini: Breakthrough or Barrier?
A Keygen for House Keys?
There’s been quite a bit of interest in using the OpenSCAD 3D Modeling tool for a variety of designs, but this one caught our eye. OpenSCAD, if you aren’t aware, is a free GPL open source 3D modelling tool that is non-visual. Instead of dragging, squeezing and pinching components into your model, OpenSCAD requires you… Continue reading A Keygen for House Keys?
Mass Customization is On The List
The Churchill Club is “Silicon Valley’s premier business and technology forum”, with some 6,500 members including many notable tech CEOs. Each year they host a discussion in which panelists attempt to predict the top tech trends for the next few years. This year’s event, apparently the 13th annual, included panelists: Curt Carlson, President and… Continue reading Mass Customization is On The List
The Personal Factory 5: Apps!
Ponoko has taken a step to solving one of the biggest problems in the 3D printing/making industry today: How do you make custom items? The problem is straightforward: 3D printers and other making devices can produce pretty much anything, once provided with a design. However, the goods produced are typically more expensive than those… Continue reading The Personal Factory 5: Apps!
Objet Displays Amazing New Materials
At the recent Plastics Design and Moulding show in London we met with Tim Smith of Tri-Tech, who demonstrated some of Objet’s amazing new materials. One of the materials is “Clear”. That’s right, you can actually see through the material when it’s printed. In fact, the specs you see above were entirely produced on an… Continue reading Objet Displays Amazing New Materials
Engineering Organs?
Wake Forest researcher Dr. Anthony Atala recently spoke on CBC’s science podcast Quirks and Quarks about his work in the almost unbelievable science of engineering organs. His team is actually able to manufacture several types of biological organs. While this is still at the research stage, it could lead to a future where replacement parts… Continue reading Engineering Organs?
3D Dino Prints
Another example of 3D data capture took place when a team from Southern Methodist University scanned prehistoric dinosaur tracks using 3D scanners out (literally) in the field. The team used a combination of hardware (including a NextEngine HD Desktop 3D scanner with ScanStudio HD Pro software, RapidForm XOR2 Redesign and LightWave 3D) to capture… Continue reading 3D Dino Prints
Fiberglass Reinforced 3D Printing?
We ran across what appears to be an experiment by remote control flyers who are trying to hack super-strong airplane parts. The video doesn’t really explain what’s going on, but it appears that they might be trying to sandwich some strong fiberglass fabric within a 3D print. If so they’d have to design their model… Continue reading Fiberglass Reinforced 3D Printing?
MyBestFit Could Be MyOwnScan?
There’s an interesting problem with women’s clothes: the sizes are inconsistent between brands, leading to a lot of experimentation before the right item is selected. However, MyBestFit now offers (at least in some major USA malls at high-end shops) a 21st century solution. They take a quick 3D scan of the buyer, similar to what… Continue reading MyBestFit Could Be MyOwnScan?
Will Flexible Grids Lead to 3D Printed Cloth?
Experiments at LMNts Tech Studio are demonstrating the feasibility of printing flexible materials. Using their high-end commercial Objet 3D printer and 3D modeling software, they designed and printed a kind of miniature ball-and-socket joint. They linked many of these joints together in a mesh. A Flexible Mesh. But wait – isn’t fabric a… Continue reading Will Flexible Grids Lead to 3D Printed Cloth?
Cory Doctorow on Big Ideas
Writer and Boing Boing editor Cory Doctorow speaks eloquently in a new podcast on TVO about the future of regulation. Doctorow explains in plain language the troublesome future we may face if computing devices are regulated in the same ways we regulate specialized devices. He points out several examples where this approach simply won’t work… Continue reading Cory Doctorow on Big Ideas
3D Printed CubeSat
You may have seen a freight train pass by hauling endless standard-sized shipping containers. Those containers make freight economical because the entire transportation system can safely assume their characteristics and adapt appropriately. There’s a similar standard for space satellites: CubeSat. It’s a one-liter 10 x 10 x 10 cm cube that can weigh no… Continue reading 3D Printed CubeSat
Probing Knut’s 3D Brain
Berlin Zoo’s most famous resident, the polar bear banned Knut, died suddenly this past March. Apparently the bear, famous for controversy surrounding the practice of humans raising bear cubs, had an infection that led to encephalitis and accidental drowning. While Knut is gone, his brain lives on. It’s been captured in 3D by “some… Continue reading Probing Knut’s 3D Brain
Eat Your Face?
Easter is the time when many people eat massive quantities of chocolate, often in the shape of “bunnies”. But what about other representations? MIT researcher David Carr has developed this thought by creating a CNC-like machine that scans your face and carves it into a chunk of chocolate. A chocolate face-printer. It seems rather… Continue reading Eat Your Face?
3D Printers Mainstream in 2-3 Years?
We’re reading a piece from TVNZ that introduces the concept of 3D printing to their audience, who presumably is not familiar with such things. We see similar articles frequently, but this one had an interesting quote from Professor Olaf Diegel, Director of the Creative Industries Research Institute at the Auckland University of Technology in New… Continue reading 3D Printers Mainstream in 2-3 Years?
No Fears of Rampant 3D Copy Theft?
We’ve recently been seeing a torrent (no pun intended) of articles talking about the dangers of 3D print technology for rights owners. The premise is that at some point in the near future we’ll see 3D pirates capturing digital 3D models of practically everything in sight, followed by rampant illegal redistribution to 3D freeloaders. Free… Continue reading No Fears of Rampant 3D Copy Theft?
3D Printing in a Post-Scarcity World
We’re reading a short post on Singularity Hub that asks whether post-scarcity should be discussed more on their blog, due to a lack of awareness of the concept. We were certainly unaware of it – until we read their explanation: For people who don’t know what Post-Scarcity is, in a nutshell it entails everything… Continue reading 3D Printing in a Post-Scarcity World
3D Printing Companies Will Continue To Do Well
One might think that it’s not a good time to invest in 3D printing companies after their latest run up. However, according to a report by analysts at Piper Jaffray: Based on conversations with industry sources and Q1 channel checks, we believe demand in the 3D printing market has improved and we believe… Continue reading 3D Printing Companies Will Continue To Do Well
MIT Looks at Printing Buildings
Architect and MIT professor Neri Oxman has been investigating new techniques for applying 3D printing to the science of building construction. We previously wrote of Neri Oxman’s exploits with MaterialEcology, where she leveraged the synergy of computing, ecology, material engineering and design to produce experimental forms. Now she’s investigating the issue of building materials.… Continue reading MIT Looks at Printing Buildings
Stratasys is Certified
Stratasys recently announced that they’ve achieved ISO 9001:2008 certification. For those of you unfamiliar with the intricacies of ISO manufacturing certifications, this particular cert deals with policies and procedures used to develop manufactured products. While the actual ISO documentation is extensive, Wikipedia summarizes this standard using “informal language”: The quality policy is a formal… Continue reading Stratasys is Certified
3D Printing in Wood. No, Really!
It was April 1st this week, the day when every blog post must be read with great suspicion. One very clever post from Freedom of Creation described an incredible experiment in 3D printing using powdered wood. The following day it was revealed to be a hoax – and a good one. Their very realistic post… Continue reading 3D Printing in Wood. No, Really!
Microscopic 3D Models
We’re always looking for new sources of 3D models to print, and we found another potential source: microscopic imaging. Scientists at the Howard Hughes Medical Institute Janelia Farm Research Campus are using a special microscopic high-speed imaging (e.g. video) system to capture moving images of teeny things in action, like a single cell dividing, for… Continue reading Microscopic 3D Models
The Anything Factory
During our recent visit to 3D Systems HQ we were able to walk through one of their production facilities. This is a room containing many large-scale 3D printers, each of which was going about its business printing parts for requestors. The facility was part of 3D Systems’ parts-on-demand business. But we had an interesting… Continue reading The Anything Factory
3D Printers Will Destroy Wages?
An interesting discussion on the Open Manufacturing group asks the question: in the future when personal manufacturing equipment is widespread, what happens to the traditional consumer-manufacturer-wage earner cycle? In other words, if everyone can easily build things, what happens? Will good salaries disappear because there will be fewer buyers for traditionally manufactured items? Patrick Anderson… Continue reading 3D Printers Will Destroy Wages?
Clonedel Review
What’s a Clonedel? It’s the latest craze sweeping the RepRap hobbyist market. The folks at Open3DP figured a way to print molds of the parts required to build a RepRap Prusa 3D printer, and there are many who are trying this approach. Why? Because if you’ve got a mold, you can cast the same parts… Continue reading Clonedel Review
Who Needs 3D Printing Rules?
After reading Shapeways’ recent post discussing their new design rules for stainless steel prints, we thought we should weigh in. Shapeways has gone as far as developing a dedicated “Design Rule Repository. What’s in it? According to their post: This is a subsection of the website dedicated to design rules. Going forward, the blog… Continue reading Who Needs 3D Printing Rules?
3D Printed Curvilinear Antennae
Researchers at the Frederick Seitz Materials Research Laboratory at Illinois have achieved something never before accomplished: printing an electronic antenna onto a curved surface. Why would you want to do this? According to electrical and computer engineering professor Jennifer T. Bernhard: These antennas are electrically small relative to a wavelength (typically a twelfth of… Continue reading 3D Printed Curvilinear Antennae
BetaSolution Hints At MakerBot’s Next Move?
MakerBot recently wrote on the availability of iFeelbeta’s “BetaSolution”, a chemical solution capable of dissolving PLA plastic. Why would you want to do this? You’d be able to freely use PLA as a support material in your 3D prints and very easily remove that support from your final object with this fluid. This would enable… Continue reading BetaSolution Hints At MakerBot’s Next Move?
AdderFab!
We’ve been following the folks at Open3DP for a while now as they proceed through experiments in 3D Printing. Lately they’ve been working on perfecting printing molds that have revolutionized the production of RepRap Prusa Mendel 3D printer parts. However, we now see they’re working on an entirely new project: an inexpensive, presumably open-source powder-based… Continue reading AdderFab!
Interview With An Organ Printer
We’ve written about Dr. Gabor Forgacs of the University of Missouri before because his work in developing techniques for 3D printing human organs is making great progress. His company, Organovo, has developed a bioprinter, which could be the only such device available for purchase today. Recently he was interviewed by PopTech. You can read… Continue reading Interview With An Organ Printer
Wanted: Micro-Robotic Fabrication Swarms
No kidding – the US Navy has put out a small business technology transfer solicitation (or STTR as they acronymize it) for proposals to “Develop a swarm of micro-robotic fabrication machines that will enable the manufacture of new materials and components”. Astonishing! More details: This topic focuses on a particular approach of using… Continue reading Wanted: Micro-Robotic Fabrication Swarms
Tissue Engineered
While there have been several experiments attempting to achieve the almost unbelievable feat of printing actual human organs, there has been a breakthrough development by researchers at Cornell. The title of their paper tells it all: “Direct Freeform Fabrication of Seeded Hydrogels in Arbitrary Geometries”. Ok, maybe that’s not entirely clear. Here’s how we’d interpret… Continue reading Tissue Engineered
BfB Prints Clay!
Following up on last week’s amazing feat of printing mashed potatoes, the scientists at Bits From Bytes in Bristol have modified a RapMan 3D printer to use porcelain clay. In the brief experiment, they successfully printed a model head. While clay seems like an obvious choice for an unusual 3D printing material, we’re wondering… Continue reading BfB Prints Clay!
Flexible PLA?
There’s a lot to like about 3D Printing in PLA plastic: it’s recyclable, made from totally organic material, prints with a very elegant sheen, it doesn’t warp when printing, sticks well to properly prepared print beds and even has a fantastic sweet aroma too. And did we mention it doesn’t warp? It doesn’t warp!! … Continue reading Flexible PLA?
Early Retirement With A 3D Printing Investment?
Winning in the stock market is conceptually easy: buy low, sell high. But the secret is all in the timing. When do you buy? The answer is straightforward: when the stock is when you think it hits bottom. During the stock market crash of 2008 many stocks were in extremely distressed states, and were… Continue reading Early Retirement With A 3D Printing Investment?
3D Printing Potatoes With The RapMan
The folks at Bits From Bytes are experimenting with Food Printing, which seems to be a growing area of interest for hungry 3D print operators. BfB have evidently been trying to print mashed potatoes, something we haven’t seen before. They seem to have been successful, judging from the images and video. BfB is collaborating with… Continue reading 3D Printing Potatoes With The RapMan
Molding a 3D Printer
The RepRap project attempts to design a printer that is capable of printing all the parts required to build another copy of itself. While they are quite successful in doing so, work continues – and much of that work is focused on optimizing the replication process. For some, this means simplifying the design so fewer… Continue reading Molding a 3D Printer
3D Printer Resellers, Or Not?
In the battle for personal 3D printer supremacy, the leading manufacturers seem to have chosen different approaches to sales. MakerBot, 3D Systems, PP3DP, BotMill and others MakerBot, BotMill and many of the smaller participants tend to sell directly to clients from their websites. Perhaps this makes sense as these smaller companies don’t yet have… Continue reading 3D Printer Resellers, Or Not?
The Economist on 3D Printing
Is this the big time for 3D Printing? If it’s the cover story on The Economist, perhaps so. The article describes the history and concept of 3D printing, but then goes on to suggest that 3D printing is now being used for finished parts rather than simply prototypes. This could lead, they say, to… Continue reading The Economist on 3D Printing
Lexus Invents New Form of 3D Printing
New Scientist reports on an innovative parts-making process invented by Lexus. It’s a kind of futuristic 3D Loom that essentially “weaves” parts together. The circular device pulls a series of carbon fibres into a desired shape and is capable of “weaving” highly complex parts much faster than traditional techniques. Curves, varying thicknesses and dimensions are… Continue reading Lexus Invents New Form of 3D Printing
More On Copy Protecting Objects
Last week we wrote on how a Thingiverse user had submitted a set of pieces suitable for playing The Settlers of Catan game, and contemplated the legality of this move. Another view comes from website Public Knowledge, who have taken the time to analyze this a bit deeper. Their approach was to examine each of… Continue reading More On Copy Protecting Objects
The Different Flavors of Home 3D Printers
We’ve been reading a long thread on the MakerBot Operator’s Google Group initiated by Shawn M, who is considering purchasing a MakerBot Thing-O-Matic 3D printer. He asks about the level of effort required to produce high-quality parts with this particular device. As is often the case, a simple question led to some insights. A… Continue reading The Different Flavors of Home 3D Printers
An Ode To Digital Fabrication
It’s not every day you’re contacted by a Finnish professor working for an American university in Doha, Qatar who explains that he’s written a poem about Digital Fabrication. But it happened today. Dr. Thomas Modeen, whom we’ve written about previously and normally focuses on physical matters such as architecture and design, has indeed written… Continue reading An Ode To Digital Fabrication
Copy Protecting Objects?
A piece by i.Materialise got us thinking about object copy protection. In their post, Joris Peels tells the tale of how a Thingiverse user posted a set of game pieces suitable for printing. The catch was that these pieces were, for all intents, a replacement set for the popular Settlers of Catan board game! It’s… Continue reading Copy Protecting Objects?
Self-Made Biodegradable Plastic?
We’re reading a post on LifeHacker talking about making your own biodegradable plastic. Evidently the recipe is straightforward: Grab some milk or cream, and some lemon juice or vinegar. Put the cream in a saucepan and heat it, using the lowest setting on the stove and stirring constantly to keep it from burning. When… Continue reading Self-Made Biodegradable Plastic?
getitmade!
You’ve designed something ultracool for your 3D printer and want to sell it. But how? One way you might consider is getitmade, a site kicking off new ideas: getitmade is a new kind of marketplace where anyone with a product idea can test the market and use social networking to generate pre-sales and get… Continue reading getitmade!