M3 hexagonal head screw compatible

Great tool! I modified it using Fusion 360 so that I could use the material I already have, i.e. M3x4x5 inserts and M3x20 screws, the dimensions are the same as the original except that the thickness has increased from 8mm to 10mm, which is not dramatic, the tool is still very handy. Thanks to the author of the original part !
Printed in PETG, I used three M3x20 screws and cut the central one at 10mm