Accessory
ZMK Splitball Cup
$5.00The Splitball, made for the PMW3610 and wireless ZMK builds.
It's printed in accurate resin and rides on 3 ceramic balls positioned with grub screws, so you can dial in the 2.4 mm ball-to-sensor gap the sensor wants. The balls lift out for cleaning. Bolt it to your case (Cosmos Splitball trackball module).