Kryptonite ulock bottle mount adapter

My bicycle frame is a little to big for my kryptonite ulock mount to work well - So i made this adapter that lets me use the bottle mounting holes together with part of the original mount.

It's revision 2 - first version snapped after about a month. So r2 is designed to be more rugged and have slopping sides where the first one snapped.

It takes a M4 locking nut in hex shaped hole in the back.

Tinkercad url: https://www.tinkercad.com/things/2xHlsVvcZHp