CR-10 Voltage Selector Switch Cover better fit

This is a quick redesign. The original design didn't fit for me. So I measured it myself and redesigned it. I rounded the corners a bit more for an easier insert and a better look.
Gcode file for Creality CR-10 is included in the files. So no need to slice. Just save to SD and go!

For who's interested, I also included the Fusion 360 design file.