Source files for the custom keyboard MC-76K "Fat Boy"
Captive Pins
18-8 Stainless Steel, 3 mm Diameter, 16 mm Long, Tps-3mm-16
https://www.mcmaster.com/95648a700
Stacked Wave Disc Spring
for 1/8" Shaft Diameter, 0.004" Thick, 0.075" High, 1 lbs. Load
https://www.mcmaster.com/1561t67
High-Temperature Silicone O-Ring
1.5 mm Wide, 3 mm ID
https://www.mcmaster.com/5233t28
Lubricant-Filled Nylon Plastic Washer
for M3 Screw Size, 3.2 mm ID, 7 mm OD
https://www.mcmaster.com/91545a420
316 Stainless Steel Hex Drive Flat Head Screw
90 Degree Countersink, M3 x 0.50mm Thread, 6mm Long
https://www.mcmaster.com/93395a198
Super-Corrosion-Resistant 316 Stainless Steel Socket Head Screw
Low-Profile, M3 x 0.5 mm Thread, 8 mm Long
https://www.mcmaster.com/90666a104
Ultra-Low-Profile Socket Head Screw
Alloy Steel, M3 x 0.50 mm Thread, 6 mm Long
https://www.mcmaster.com/90358a001
Explode animation (old version):
https://www.youtube.com/watch?v=14hG_0Px_jE