2.5" drilling jig for WS2811 lights

thingiverse

a friend needed a drilling jig for installing permanent xmas lights in 1/2" holes 2.5" apart in a 5/8" channel. the idea came from https://www.thecreativemom.com/diy-permanent-christmas-lights i made a boss to keep it at a right angle, plus is a handle. i made it 2" tall, probably more than necessary, but you can just stop the print at whatever height you want. i added .005 tolerance to the hole so the bit won't be as likely to dig into it.