In a recent posting called Liar’s 3D Printing, I showed you how you can print with multiple filament colors even if your printer only has one extruder and hot end. It isn’t easy, though, and a lot of ...

3D printers are cool devices. They use resins or other materials to make real objects like parts and other things that you can use for other tasks. For instance, 3D printers can be used to print parts ...

3D printed holder mounted to bike wheel, fitting precisely 38 magnetic spheres around its perimeter. Tedious math? Not if you make OpenSCAD do it. Off-the-shelf components are great; the world and our ...

OpenSCAD is free, open-source software for detailed, programmatically defined, primitive based rendering software. If that sounds complicated, you will be pleasantly surprised at how easy and ...

This introductory workshop will provide you with the skills needed to design models for the Sandbox 3D printers. After completing this workshop you will be able to explain the basics of 3D printing ...

This article is the third part of a four-part series that examines some of the changes in 3D printing that have occurred in the past three years since my first articles on the subject. Because this is ...