Case Bill of Materials

Screws and Stand-offs

Stand-offs

Something like these: uxcell Female Threaded Standoff Spacer Pillars

The hole the go in is 3.5mm in diameter and is 6.175mm long. Any pillar that is smaller in diameter than 3.5mm and smaller than 6.175mm in length should work (depending on the length of the screws you use).

Screws

Case

The layers were sized with the available materials from BigBlueSaw

  • Layer 0 - The bottom, includes a cutout for the reset switch
  • Layer 1 - Plexiglass layer, the screw holes are a bit larger so that a stand-off fits.
  • Layer 2 - A spacer, screw holes fit a stand-off.
  • Layer 3 - Keyswitch plate, screw holes are smaller and will not fit a stand-off (this is so you can avoid printing the top layers if desired)
  • Layer 4 - A spacer
  • Layer 5 - The top, meant to be wood.

Layer sizes

  • Layer 0 - 0.1” (2.54mm)
  • Layer 1 - 0.118” (3mm)
  • Layer 2 - 0.125” (3.175mm)
  • Layer 3 - 0.1” (2.54mm)
  • Layer 4 - 0.1” (2.54mm)
  • Layer 5 - 0.15” (3.81mm)