This is a small soldering guide for Adafruit's Neopixel buttons. It also has space for some embedded magnets which helps hold the jig in place if you have a set of helping hands with a heavy metal base. The magnets I used were 10x2mm magnets, but the actual height of the magnets was 1.6mm so I've included two versions in case your magnet supplier is more truthful than mine. Just add a pause into your gcode at the last layer before it starts bridging over top the magnet holes.
The author marked this model as their own original creation.