Prusa i3 heated bed cable strain relief

This is a simple strain relief for heated bed wiring on Prusa i3 style printers. This particular design requires you to drill 2 3mm holes through the aluminum bed to mount so do not proceed unless you are willing to modify your print bed. I recommend countersinking the drilled hole and using phillips head machine screws to attach, especially if you have auto leveling you don't want your head hitting hex heads during print. IF you notice in my picture I currently have it attached with hex head sc