Researchers have developed a recyclable photopolymer resin that can be printed, melted, and printed again.
sustainable
Why Recycling 3D Printer Scraps Will Never Work
Perhaps this is a controversial viewpoint, but I am now thinking that recycling of 3D print waste is a lost cause.
“WoolyFil” Uses Natural Wool Pigments to Color PLA Filament
Wool filament? Not exactly.
Meltio Joins SUMMSEED Project to Develop Sustainable Medium Manganese Steel
Meltio announced their participation in a new European project to develop a new steel alloy.
Design of the Week: X Bench
This week’s selection is the X Bench by The New Raw.
3D Printing Platinum Jewelry: How Additive Manufacturing Is Reshaping Fine Jewelry
Charles R. Goulding and Preeti Sulibhavi examine the historical prestige of platinum and explain why additive manufacturing is accelerating its return to the jewelry spotlight.
ISO 14001 Positions Shapeways for Growing Demand in Sustainable Manufacturing
Shapeways achieved an interesting certification last week: ISO 14001.
Green Additive Manufacturing For Circular Medical Devices
Researchers detailed a roadmap for a greener additive manufacturing of medical devices and explain how circularity could change from merely an idea to a regular practice.
Global Village Construction Set (GVCS): The Linux of Hardware Meets 3D Printing
Charles R. Goulding and Preeti Sulibhavi look at how GVCS challenges proprietary machinery, embraces right-to-repair, and positions 3D printing as a core engine of sustainable production.
From Mountains to Micro-Layers: Italy’s Abruzzo Region Prints the Future of Food
Charles R. Goulding and Preeti Sulibhavi explore how in Abruzzo, a region better known for sheep trails and red wine, Italian researchers are 3D printing plant-based foods designed for Earth, orbit, and beyond.
Patent Proposes Magnetic 3D Printing Of Recycled FRP
A new patent outlines a way to recycle fiber reinforced plastics waste into magnetically aligned, FFF-printed composites.
Plasma Coatings Tune Recycled Composite Filaments For FFF
Researchers used atmospheric plasma to tune recycled composite filaments for FFF.
Why Desktop Recycling Struggles: Molecular Limits of Reusing 3D Printer Thermoplastics
Is it really possible to recycle 3D printer thermoplastics?
E3D Diversifies With Batch.Works to Operate 3D Print Farms
An unusual announcement from E3D suggests they are diversifying their operations.
Design of the Week: X Bench
This week’s selection is the X Bench by The New Raw.
Project Diamanti: 3D Printed Concrete Bridge in Venice Showcases Energy- and Emission-Reducing Design
Researchers have developed what some call a “sustainable” 3D printable construction technique.
Stratasys Sets Industry Benchmark With Comprehensive 99-Page ESG Report
Stratasys released its fourth annual ESG report.
Researchers Develop Nickel Catalyst to Recycle Mixed Polyolefin Plastics
Researchers have found a way to recycle mixed polymers, or at least some of them.
From Copenhagen to Qatar: How COBOD is Reshaping Global Construction
Charles R. Goulding spotlight’s COBOD’s record-breaking 3D construction printers and their landmark Qatar schools project, showing how innovation at scale is rewriting the future of sustainable building.
MIT Develops SustainaPrint to Boost Sustainable Materials in 3D Printing
MIT researchers have developed a new system called “SustainaPrint” that increases the use of sustainable materials.
Heavy Metal to High Tech: Inside Sandvik’s Industrial Transformation
Charles R. Goulding and Preeti Sulibhavi highlight how Sandvik is turning gold surges, U.S. acquisitions, and Swedish tech roots into a blueprint for industrial reinvention.
Desktop 3D Printing Enters a New Poop-Free Era
It was a quiet moment, but I believe a significant shift in desktop 3D printing occurred last week.
New Energy-Efficient Building Wall Technologies Are 3D Printed
Charles R. Goulding and Kate Esposito showcase how groundbreaking 3D printing technologies like ORNL’s SkyBAAM and EMPOWER wall are redefining building energy efficiency and reshaping the future of sustainable construction.
WASP Unveils Shamballa, an Eight-Hectare Site for Eco-Sustainable 3D Printed Construction
WASP announced a new project called “Shamballa”.
Why 3D Print Waste Remains Unrecyclable
There are multiple difficult barriers to effective 3D print recycling.
Could LAHB Be the Future of Sustainable 3D Print Filament?
Researchers have investigated the biodegradability of LAHB, a material that has properties of PLA and PHB.
New Enzyme Targets PET Plastics, Opening Path to Sustainable 3D Printing Materials
Researchers have developed a unique enzyme that can decompose PET material.
BLT’s 2024 ESG Report Emphasizes Automation, Recycled Materials, and Corporate Integrity
Bright Laser has released its latest ESG report.
FOODres.AI 3D Printer Gives Food Waste New Life as Objects
A pair of MIT graduates have developed a fun and clever way to minimize the amount of food waste sent to the landfill.
Study Uncovers Massive Nanoplastic Pollution in Oceans, Including 3D Printing Materials
A new paper in Nature describes the startling amount of plastic pollution in the oceans.
3D Printing Serves an Ace in Pickleball Innovation
Preeti Sulibhavi and Jacob Nolan dive into the tech transforming America’s fastest-growing sport—where noise reduction and player performance get a high-speed upgrade.
Researchers Develop 3D Printed Thermal Insulation from Sustainable Wheat Straw
Researchers have developed a method of 3D printing thermal insulation using wheat straw.
University of Tokyo Develops New Thermoplastic That Dissolves in Seawater
Scientists have developed a new plastic that dissolves in seawater.
Clean Water Meets 3D Printing: Inside Pentair’s Innovation Pipeline
Charles R. Goulding and Preeti Sulibhavi discover how Pentair is quietly transforming the water solutions industry by integrating 3D printing into its R&D and production process—cutting lead times, customizing components, and building a smarter, more sustainable future.
SpecOptiBlend Software Solves Color Challenges in DIY Filament Recycling
There’s new software that can help sort 3D print scraps for recycling into properly coloured filament.
New Study Finds Microplastics Strongly Adsorb Toxic Metals, Increasing Health Risks
There’s even more bad news about microplastics. Microplastics are rapidly becoming a major problem. They are the end result of poorly disposed plastic items. Discarded plastic eventually breaks down in the environment due to UV exposure, temperature changes, water exposure, or mechanical action. Ultimately, it becomes plastic “dust” that easily blows around the planet and… Continue reading New Study Finds Microplastics Strongly Adsorb Toxic Metals, Increasing Health Risks
GreenGate3D Leverages Industrial Recycling to Offer 100% Recycled PETG Filament
GreenGate3D offers a wide selection of “green” PETG 3D printer materials.
Living Seawalls: The 3D Printed Armor Saving Our Coastlines
Charles R. Goulding and Preeti Sulibhavi explore how Kind Designs is pioneering 3D printed Living Seawalls that defend coastlines while reviving marine ecosystems.
Researchers Develop Bio-Sourced 3D Printer Resin With Promising Environmental Benefits
Researchers have made a bit of a breakthrough with sustainable 3D printer resins.
Next Stop, Innovation: Japan Builds a Train Station Overnight with 3D Printing
Charles R. Goulding and Preeti Sulibhavi uncover how Japan’s first 3D printed train station blends cutting-edge construction with rural revitalization—and why it signals a new track for infrastructure innovation.
New “Cookbook” Offers Biopaste Recipes for Eco-Friendly 3D Printing Alternatives
A researcher at The University of New Mexico School of Engineering has developed a “recipe book” for sustainable 3D print materials.
Fraunhofer IFAM Develops High-Purity Polypropylene Filament from Consumer Plastic Waste
Plastic waste is becoming a massive issue, and solutions to deal with 3D printer waste are emerging.
Researchers Develop Reverse 3D Printer: The “Unprinter”
The 3D printing industry has made incredible strides over the past decade, but one nagging problem persists: what happens to the prints you don’t want?
New 3D300 PLA from NatureWorks Targets High-Speed 3D Printing
NatureWorks announced a new, high speed PLA material grade, 3D300.
3D Printing to the Rescue: A Game-Changer for Disaster Recovery and Rebuilding
Charles R. Goulding and Kellen Coleman propose how 3D printing is revolutionizing disaster recovery by accelerating rebuilding efforts, reducing costs, and enhancing sustainability in the face of increasing natural disasters.
Piocreat Hints at New Pelletizer for 3D Printing Waste Recycling
It seems that Piocreat is about to release a “pelletizer”.
Bridging the Gap to 2025: The Role of Innovation and Legislation in U.S. Farming
Charles R. Goulding and Preeti Sulibhavi delve into how the Farm Bill extension and 3D printing innovations are empowering the agricultural sector to adapt to shifting landscapes and consumer demands.
Can the PETFusion 2.0 Truly Deliver DIY Filament Production from PET Bottles?
A new Kickstarter project hopes to enable home production of 3D printer filament from recyclable bottles.
LABi3D: A Revolução da Petrobras na Manufatura Aditiva
A Petróleo Brasileiro S.A. (Petrobras), multinacional estatal fundada em 1953, é a maior empresa do Brasil, com uma receita anual de US$102,4 bilhões e mais de 40.400 funcionários. Presente em 14 países, a companhia se destaca por sua atuação em exploração, produção e distribuição de petróleo e gás, abrangendo diversas áreas de negócios. Recentemente, a… Continue reading LABi3D: A Revolução da Petrobras na Manufatura Aditiva
Industry 4.0 in Action: Petrobras Launches Latin America’s Leading 3D Printing Lab
Charles R. Goulding and Andressa Bonafe explore Petrobras’ innovative LABi3D and its transformative partnership with 3DCRIAR, setting new benchmarks for 3D printing in the energy industry.
Toxic Kitchen Tools: The Hidden Dangers of Black Plastic Utensils?
Charles R. Goulding and Andressa Bonafe uncover the health risks of black plastic utensils and explore safer alternatives, including cutting-edge 3D printing technologies.
Researchers Develop Recyclable Resin for Sustainable Printing
A recent paper shows a new style of 3D printer resin that could potentially be recycled.
voxeljet and Partners Develop Method to Reuse SLS Waste Powder for HSS
Interesting news from Voxeljet: they’ve found a way to reuse waste SLS powder.
Airtech Expands Sustainable Resin Portfolio with Color and Transparency Options
Airtech announced a couple of new sustainable resins for 3D printing.
New Stratasys Software Repurposes Waste PA12 Powder for Sustainable 3D Printing
Stratasys announced an intriguing new method of reusing waste SLS powder.
Redefining Affordability: How IKEA’s New Strategy Bucks the Revenue Trend
Charles R. Goulding and Preeti Sulibhavi unpack IKEA’s unique approach to affordability, exploring how 3D printing and price cuts fuel its customer-centered mission.
The Next Energy Revolution: How 3D Printing and Nuclear Power Are Shaping AI
Charles R. Goulding and Preeti Sulibhavi explore the growing partnership between nuclear energy, 3D printing, and big tech as companies like Microsoft and Oracle fuel their AI operations with re-commissioned reactors and cutting-edge innovations.
From Alaska to Texas: How 3D Printing is Transforming Housing Nationwide
Charles R. Goulding and Preeti Sulibhavi explore how 3D printing technology is reshaping affordable housing solutions across the U.S., from HUD’s initiatives in Alaska to cutting-edge projects in Texas and beyond.
A Tuition-Free Year at Cooper Union: Alumni Give Back to Fuel the Next Generation
Charles R. Goulding and Preeti Sulibhavi explain how Cooper Union’s tuition-free initiative and its state-of-the-art 3D printing lab mark a bold new chapter in the institution’s storied history.
EVONIK’s Publication of LCA Data for Over 100 Polymers Highlights Growing Demand for Sustainable Materials
EVONIK announced they’ve published life cycle assessment data for over one hundred of their advanced polymers.
New Research Identifies Promising Solutions to 3D Printing’s Microplastic Waste Problem
Two new research papers suggest there are possible ways to help solve the microplastic crisis.
MIT Researchers Explore 3D Printed Glass as a Sustainable Alternative to Concrete in Construction
MIT researchers have developed a method to use sustainable glass as a structural building material.
Filkemp Launches High Performance Sustainable PLN Filament for Makers
Filkemp introduced a new line of sustainable PLA filament products targeted at makers.
Recycling Fabrik Offers 3D Printer Waste Recycling for Sustainable Filament Options
A European filament producer offers the ability to recycle certain polymers.
How Fishy Filaments is Scaling Sustainable 3D Printing with Recycled Fishnets
If you haven’t heard of Fishy Filaments, you will today.
From Sweden to the US: The Modular Housing Revival Powered by 3D Printing
Charles R. Goulding and Preeti Sulibhavi explain the revolutionary fusion of 3D printing and modular housing, exploring how companies like MOD X and RISE are redefining affordable and sustainable living solutions.
Eco-Friendly Living: The Rise of Cob House Architecture
Charles R. Goulding and Preeti Sulibhavi delve into the resurgence of cob houses, exploring their sustainable design, modern applications, and the role of 3D printing in transforming this ancient building technique.
Reducing 3D Printer Waste: 10 Tips to Minimizing Filament “Poop”
After our story about increasing concerns about 3D printer waste, the question becomes, “what should I do about it?”
PHA Garden Experiment Demonstrates Biodegradability
Is there really a biodegradable 3D print material? It turns it there is at least one: PHA.
Marine Fungus Breaks Down Plastics: A Potential Solution for 3D Printer Waste?
A development in the microplastics situation has arisen, which could eventually be of interest to 3D printer operators.
New 3D Printing Material Sourced from Biodiesel Fuel Waste
A new form of 3D print material has been sourced from biodiesel fuel.
Fully Recyclable Resin Developed by University of Birmingham Researchers
Researchers have developed a new type of resin for 3D printing that can be fully recycled.
Virginia Tech Researchers Aim to Revolutionize Wind Turbine Sustainability Through 3D Printing
Researchers at Virginia Tech have taken on a big challenge: making wind turbines sustainable.
Stratasys’ Second ESG Report Highlights Sustainability Progress
Stratasys issued their second ESG and Sustainability report.
Feeding the Final Frontier: How 3D Printing is Redefining Space Food
Charles R. Goulding and Preeti Sulibhavi explore 3D printing for space food production.
Researchers Strengthen 3D Printed Cellulose Aerogels with Carbon Nanofibers
Researchers have identified a method of 3D printing cellulose aerogels with greater strength.
Verdant3D Sows Seeds of Innovation with Home-Grown Filaments
Garden enthusiasts and 3D printing aficionados, it’s time to get your green thumbs and filament spools ready for a new sustainable twist in 3D printing — home-grown 3D printer filaments!
Eco-Friendly 3D Printing Breakthrough with All-Wood Material
Researchers have made a 3D printing material that is entirely made from recycled wood, but there are some significant issues.
Sustainability Meets High Performance: Velo3D’s New Certified Metal Powder
Velo3D announced a new metal 3D print material, but there’s more to the story.
ICON Introduces Multi-Story Phoenix 3D Printer and Innovation Construction Software
ICON announced a series of new products, including a multi-story construction 3D printer.
Innovative Research Offers Hope for Recycling 3D Printing Materials
There’s been another development in the science of recycling polymers that could affect 3D printing.
Revolutionary Enzyme-Based PLA Recycling Method Discovered, Transforming 3D Print Waste Management
A surprise breakthrough could enable easy recycling of PLA, the most common 3D printable material.
voxeljet and Parastruct Repurpose Construction Waste for 3D Printing
voxeljet has successfully tested a method of reusing construction waste in 3D printing.
Eco-Friendly 3D Printing: Study Examines Ocean Degradation of 3D Print Materials
An interesting study has investigated whether commonly used plastics, including 3D print materials, can naturally decompose in the ocean.
PHA: colorFabb’s Fully Biodegradable Alternative to PLA and PETG for 3D Printing
Here’s everything you need to know about an up-and-coming 3D print material that’s entirely sustainable: PHA.
Innovative Foam-Based 3D Printing Technique Offers Sustainable Alternative for Construction 3D Printing
More research on foam-based structural 3D printing shows a way to significantly reduce CO2 emissions.
FormFutura’s ReFill 2.0: Sustainable 3D Printing with Eco-Friendly Spooling System
FormFutura unveiled their new ReFill 2.0 spooling system.
The FLOCKS Wobot: A Step Towards Greener Future with 3D Printed Wool Applications
The FLOCKS Wobot is a wool 3D printer.
3dk.berlin Introduces Garden Compostable 3D Printer Filament
3dk.berlin has developed a “garden compostable” 3D printer filament.
Enhancing 3D Print Recycling: The Proposal to Add Recycling Stamps
My proposal to allow 3D print slicers to emboss recycling stamps has generated some interesting ideas.
HyP3D Project: 3DCeram’s Quest for Efficient 3D Printed SOEC Cells
3DCeram is participating in a rather interesting green project to produce hydrogen.
The Rise of Reverse Logistics: Charles Trent’s Innovative Auto Deproduction
Charles R. Goulding and Preeti Sulibhavi explore the driving factors of the auto de-production model and how 3D printing can enhance this concept.
Eco-Friendly Innovation: Enzyme Discovery Offers Hope for PET Recycling
Researchers have found a way to decompose PET material.
Shaping Sustainable Structures: Exploring 3D Printing in Construction
The construction industry has long heralded 3D printing as its next big innovation.
AMGTA Demonstrates Sustainability of Metal Binder Jetting
Research from Yale School of the Environment shows reduction in GHG over traditional metal casting methods.