I made a laptop storage to put under your desk, he need 5 screws per pieces, I use flat countersunk screws M3,5-25 (I think it was some screws that were left in my garage).

I advice you to print it in PETG. It's took me 6h30 to print on my Bambu Lab X1-Carbon.

I give a STEP file also the Fusion360 file if you want to change something like the screws holes. Don't hesitate to make remixes, but tag me in the title or the description.

Filament : Prusament PETG Jet Black

Print Settings :

Layer height : 0.28mm

Infill : 15% Grid

Support : ON

Brim : ON

Have a good print !!!