This is a mount for the Xtool D1 Pro V2 20 Watt Laser Engraver Power Adapter/Supply for a Laser Engraver Cabinet, Work Bench, etc. It may work for other Xtool Power Adapters/Supply as well. (can also be found on Thingiverse at https://www.thingiverse.com/thing:6745911 Printed with PETG. Print 2 of the uppers and attach with 3mm screws and nuts. You may have to scale up or down slightly depending on you printer and setup. Pretty simple.