Big Red Switch (IBM XT Style) 3D Printer Model

Author: @
License: CC BY-NC-SA
File formats: stl
Download type: zip
Size:99.6KB

The file 'Big Red Switch (IBM XT Style) 3D Printer Model' is (stl) file type, size is 99.6KB.

Summary

While I was designing parts for another project, I needed to place a main switch. And having nostalgia of good old IBM big red switches I created my own version.
Since many people were interested, I published this as a separate thing.

Lit lever is not so IBM-ish but nice nonetheless, and the lovely "CLACK" is really satisfying :)

https://youtu.be/LfsVZ1c81Vc

Non-printed parts:

2x M3 screw + 2x M3 nut for microswitches
1x M4 screw + 2x M4 nuts (or 1x M4 Nyloc nut) for lever (must not be tightened to case)
3x cylindric rare earth magnets 8mm diameter 3mm height
1x or 2x standard microswitches (crouzet F83161.3 or similar)
1x 5mm red LED for lighting

For assembly, place two magnets in the tho body holes with N side out, and the third magnet on the lever hole with S side out. It's a bit tricky to insert the lever into the body keeping magnets in place, but it can be done (use a little adhesive tape to provisionally keep magnets in place, if you need)

GalaxyBlack_Body.stl 221.8KB
TranslucentRed_Lever.stl 132.1KB
White_0.stl 75.5KB
White_1.stl 684.0B