A basic introduction (especially if you are new to Openscad ) it explains Constructive Syntax for main Building blocks, like tube(), box() or bentStrip() and their placement and alignment in space ...

Part II tutorial shows some basic object modification like reflectX(), cScale() or colors and then goes on to explain how to work with sets of similar objects without for(), with: pieces(), span(), ...

This week’s selection is “Mastering OpenSCAD” by Jochen Kerdels. If you’re a 3D printer operator and looking for new ways to create printable 3D models, you will certainly be interested in CAD tools.