DIY volumetric display (Star Wars inspired) - part 2

Video of my DIY volumetric display project - part 2

Please have a look at the first video (part 1) before this one:
   • DIY volumetric display (Star Wars ins...  

for a detailed description, please see my Hackster page for this project :
https://www.hackster.io/mac70/projects

This second video touches on the projection volume, the electronics, the software, and the Star Wars inspired enclosure.

Chapters:
00:00 Intro
00:13 Moving projection surface
00:45 Voice coils
02:42 Compliant mechanisms
04:00 Printing polypropylene
06:10 The projection surface
07:25 Electronics
08:18 Circuit explanation
09:33 PCB design in KiCAD
10:40 Board assembly
11:53 Testing and bugfixing
13:33 Software
17:08 Enclosure (Star Wars inspired)
17:25 Main control panel
19:07 Lower front panel
19:40 Side panel with droid interface
20:36 Weathering
21:53 Outro

Music : Uppbeat