3D Printering: Making A Thing In CAD

A series of articles using different (most free) 3D CAD software for designing the same part. Software covered: FreeCAD, OpenSCAD, AutoCAD, Blender, SketchUp, Autodesk 123D.

3D Printering: Making A Thing In FreeCAD, Part I.

Build your own RepRap

Instructable instructions on building your own RepRap.

3D Printer.