3D printing course
Ewout Baars gave a course on 3D-printing mainly focussing on designing 3D objects in the software program Fushion360. This software is free for students. Installing is straightforward using this guide. The course started with a small introduction into the topic. During the second part participants designed a holder for bank cards. The following files describe how to design the different parts, so it is still possible to follow along:
Using a computer mouse helps speed up the designing process significantly. What might also help you out is this document with short keys for some important tasks.