Cables raceway (duct)

A simple cable organizer when you really have to many cables to manage. The design is similar to what you can find in computer room (usually it is several meters in length and you cut it to size, but here we are limited to the print bed size). 

There is two variation for the tray; one with the slots if you need to get some cable out along the way or without any slots. There is also two variation for the cover, full size and partials. I prefer the partial cover since you do not need to remove the cover to pass your wires. But if you want to hide the cables under your wall mounted TV, the full cover is a good option.

All the models print without support, but I recommend a brim. PETG is the best material for this print, but PLA should work fine.

Update 2023-01-31

In this new version (R15), you can now print a T-Shape tray in addition to the corner tray. 

But the most fun addition is the connectors. With these new connectors you no longer need to fix with screws (or double side tape) every tray since they can be connected together. The tray have 3 connector on each end. 

The trays and cover are backward compatible with the previous version (same size), no need to reprint what you already installed.