Holder for Ramps 1.6, IRF520, 100W Step-Up

I do not put the PSU into the box, so i build an holder to put all my electronic in the bottom of the box
- RAMPS 1.6
- 2 IRF520 for extruder and box fan
- 100W stepup to power the TMC2x at 24V
- zip holder for wiring

I use this thing in order to build it :
https://www.thingiverse.com/thing:2165053
https://www.thingiverse.com/thing:2530313
https://www.thingiverse.com/thing:2446743