Whipped up this target for use with a laser measurer such as a Leica Disto or similar laser measurers. Place between door block and door or slap onto any (ferrous) metal surface and shoot your distance. Optionally, add some ball chain or a key ring for easy carrying and access.

This target is designed to fit 1/4" diameter magnets up to about 1/16" thick (~6.35mm x 1.5mm).

Actual target size is ~4"x4" (100mm square).

Printrbot

Simple Black

No

No

N/A

10-50%

Use low infill for maximum stability. I'm using small neodymium magnets, and anything over 40% infill puts a strain on the magnets.