Are you tired of losing the door key to your OMTech laser? Or maybe you are looking to replace the key you already lost?

Well look no further! These laser key knobs (10 pack) are designed to press fit onto each of your OMTech laser doors where the silver key hole is. 3D Printed in (Black) PLA unless otherwise specified before purchase via the eBay messenger. 

After placing one of these knobs on each "lock", there is no more need for that tiny, easy to lose laser key anymore. The knobs will remain pressed to the "locks" and will always be there when you need them.

This is one of my favorite upgrades for the OMTech laser machine!