MX Fidget Stick

A fidget stick, like a pen, that can be weight and balance customised through addition of a M6 rod/bolt/weight internally.

The top fits a 14x14mm standard MX footprint mechanical keyboard switch, and a 19x19mm recess for the keycap.

Designed to mimic a brass fountain pen that I fidget with, but now with added MX switch goodness.