Cover for ATX Breakout board 24 Pin

This is a cover for a ATX-Power Supply Breakout board.
I made the cover small for my tiny 3d printer to make it printable, so I made the 4 pieces modular design.
I also wanted it to be free moveable for some projects and have no open holes to the 12V / GND parts that can be touched. But it should also be able to get fast-fixed to something by screws or cable ties. I prepared 4 M3 screws in my ATX Housing to hold it for normal use or being cleaned up while no use.
Name-extension from the parts: _l -> left side; _r -> right side

Features:
You can use the original switch on the board and have a good sight on the led.
The holes in the front fit for basic clamp ports and the banana jacks.
The Port for the ATX cable fits for the 24 Pin and for my 20 + 4 Pins Connector.
Mounting by M3 / M4 screws, cable ties.
Save backside without holes.

Remember: Working on a Power Supply can be dangerous! Be sure you know what you are doing!

Thanks to brotherchris for the basic design which fits very good.