V-King fixed (non adjustable) bed mounts

These three brackets can be used to mount the V-King print bed if you have true auto-leveling. I did so using:

https://www.thingiverse.com/thing:3396656

Openscad source code is available:

https://github.com/crpalmer/scad/blob/master/3d-printing/v-king/bed-bracket.scad