Corner Duct for Cables
thingiverse
A cable duct to hide wires in the corner of a room. Handy for surround speakers, etc. Enough room inside for even fairly chunky cables, but check the dimensions by printing the sample first. You could probably scale the model, within reason, if needed, or request a different size.
Download Model from thingiverse
With this file you will be able to print Corner Duct for Cables with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Corner Duct for Cables.