FreeCAD’s TechDraw workbench makes this very easy and [Joko] has a tutorial that shows exactly how to do it. Machinists everywhere are used to looking at these drawings that typically show a top ...

Avoid high density models and always try to optimize. You want your Sketchfab model to run smoothly on most computers and also it is easier to unwrap later on.

[Matterhackers] has a nice video tutorial on using vacuum forming to create plastic items. Sure, you have a 3D printer, but vacuum forming has some advantages if you are making thin and flexible it… ...