Circle patch jig for Laser engraving

I needed a jig for some cirecle patches and found a CAD file of one thats tagged below and just took it into tinker cad and made it into an stl. I used draft quality and 5% infill it does already come with screw holes for those of you that have the xtool laser engravers but if you don't, I will be uploading a model with a pause feature for some magnets.