Electrical box for Enclosure

I just build an enclosure and I want put all the electronics place outside, made them quiet and cool, so I made a remix:
- It can be screw to an IKEA Lack table from bottom
- You have access from side to all your electronics if you need some maintenance work
- Made for 120 mm fan (a 80 mm fan / inside fixing would be better looking, but I had 120 mm on my stock)
- Made for RaPi4
- Made for SKR Mini E3 V2
- Made for 1x Relay
- Made for 2x XL4015 step down converter (one for the 5V - for RaPi, the other is for 12V - for LED/Fans)
- Support not need for printing
- For wiring please check the source of the remix
- Fan cover is used from here: https://www.thingiverse.com/thing:2802474
- The 3D printer wires go throught the IKEA Lack table with a cable guide: https://www.thingiverse.com/thing:2573459
- Made for my Ender 3, but it can used for any other 3D printer
- Some wood screw, M2,5, M3 screw and nuts needed
- Step file is included with all electronics component!