CNC Spindle PWM Controller Mount

I decided to go a different route with how my PWM controller is mounted since I designed the entire Z-axis and spindle assembly to be modular and easily removable, so I created this part to attach it to the back side of my C-Beam Z-axis rail. This mount can be used in other locations and applications to suit whatever needs you may have. Printing at 1.2mm wall thickness should all but eliminate infilling and produce a very solid piece when using ABS as I have. M3 screws and nuts secure the PWM controller to the mount, and there are four mounting holes for M5 screws to attach the mount to your machine or other application.