40 dog tag aluminum template 50x28mm with center hole (to push tags out when done laser engraving) cut out of 12 x 12 inch aluminum. Similar to a wooden template I laser cut in the image. Decided to make out of aluminum due to warping when laser engraving not dissipating the heat.
The aluminum plate is 3.8 mm thick. And hole cut through to assist in removing the finished pieces after engraving.
JAMES ZAPETIS