remix of my cherry mx keycap base, and my arcade push button plunger.

parameters

file is parametrized. See the Arcade button thing page for more details.
The Cherry mx connector is not. since it must conform to one size from the spec. Units are millimiter, so use a scale() argument around the cherry mx module call to convert to inches.

source

versioned source files at https://gitlab.com/gcb/3dump/