Use these for the deLtabot 3D printer by Lehaiver thing #283568. I wanted to reduce the amount of ordered parts.
Standard dimensions for everything except the position of the clamping bolt, sorta guessed where a good spot would be.
The object has a .5mm fillet all around.
M5 mounting bolts.
M4 Clamping bolt.
Edit: Had the mounting and clamping sizes backwards.
Printing one now at .1mm layer height and 20% infill.