Fidget D20 - Minor Updates
Rewrote the OpenSCAD script to fully generate the tiles/numbers, so a bunch of fixes could be made.
79
125
1
1231
updated August 4, 2024
Model files
Bambu Studio 3MF
3 files
icosahedron_deeper_holes manual support flat base.3mf
triangular-keycap - all 20 AMS Black Base Tri Color.3mf
triangular-keycap - all 20 AMS Black Base Dual Color.3mf
icosahedron_deeper_holes.stl
triangular-keycap - 1part - single color with inset numbers.stl
triangular-keycap - 2part - color part.stl
triangular-keycap - 2part - numbers and top part.stl
triangular-keycap - 3part - black top.stl
triangular-keycap - 3part - color part.stl
triangular-keycap - 3part - numbers.stl
Model origin
The author remixed this model.
Differences of the remix compared to the original
I rewrote the numbers/tiles in OpenSCAD, so the scad script now generates the entire model. This allowed me to correct the placement of the center attachment point (it was off by about 1mm), as well as make the numbers flush for easier multimaterial printing. Included is 3 types of STLs, depending on how many colors you want. The generated STLs also have the tiles condensed to the center of the build area, so minimal changes are needed after importing into the slicer.
Lastly, a few tolerance adjustments were made to the icosahedron- the radius of each keyswitch center hole was enlarged and the hole deepened.