Khay Đựng Dây Cáp Dưới Bàn

I wanted a good looking large cable tray to go under my desk and hold all cables, power bricks and surge protectors. This is just a quick model I threw together, it could use further improvement but it does what I need it to.

The slots (4x) on the back are sized to fit a standard sized plug through them, and when you put multiple pieces of the cable tray together they are equally spaced for a nice aesthetic.
The holes (2x) on the bottom are for access to the screws and for larger plugs/sockets.

Simply push the connectors into the appropriate areas to connect two trays together, you can use superglue or similar to hold them together a bit. I will admit the pieces are somewhat floppy when connected, I mostly had them as a quick solution for alignment.

Internal space – 100x100mm
Length – 200mm
Screw holes for #8 or #9 countersunk screws - I used drywall screws
Slots also for other screws or bolts.

A single piece takes about 140 g of filament with 2 walls and 15% infill, you may decide to increase walls if you are putting many heavy power bricks, etc,.