The Four Modes Of CAD Design

There are dozens of different software tools to produce 3D models for 3D printing, but all fall into four categories.

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