Arca Swiss camera plate clamp (very strong)

This is a clamp I made to hold cameras on Arca Swiss mounting plates.
I've used this on a shoulder rig and other various mounting solutions.
When printed right, it's incredibly strong. I've been unable to forcefully separate a plate from this clamp, however I'm sure some of you will be stronger than me :)

It has 4x M4 sized holes for mounting on whatever you may need.
If you require other mounting solutions, drop a comment.

Required parts:
2x M6 bolts
2x M6 nuts