I developed this cable management channel to optimize workspace organization. The open-frame design reduces filament consumption. Each base features a built-in 4mm screw hole for secure mounting (it has a reinforced screw hole with 100% infill around it), though double-sided adhesive tape can be used instead. The cover snaps into place over the bases via an L-shaped interlocking joint. This model is fully printable in PLA.

Base inner dimensions ( 30 x 19 x 25 mm ) , Base outer dimensions ( 40 x 27 x 25 mm ) 

Cover dimensions ( 31 x 250 x x 2 mm ). Works with PLA aswell.