2020 raceway, 40 mm
A 40 mm cable raceway with side exits for a 2020 extrusion; download its snap-on lid too.
About Extrusion Cable Raceway
Open cable channel that screws to a 1515, 2020 or 3030 extrusion with two M3 slot nuts. Side exits, floor zip-tie tunnels and a snap-on lid; plain open walls also available. 40, 80 or 110 mm.
Open the full Extrusion Cable Raceway configurator →Built for an easy print
- Prints support-free in the orientation it downloads in - an automated gate checks every model on every change.
- Meshes are verified watertight before they ship.
- Mounting dimensions come from the hardware database; source confidence varies by device. Confirm your hardware revision and test the fit.
More on how these parts are made: the About page.
License and credits
License: CC BY-NC 4.0. Design by Partsmith.
Free for personal and non-commercial use. If you share it, credit Partsmith by BakedBean3D and link this page. Selling prints or any other commercial use requires a paid plan (see the Terms).
Related mounts
Print settings
Designed for FDM and exported at nominal size. Choosing a material changes the slicer advice we show - never the part's dimensions - so keep shrinkage compensation in your slicer's filament profile, where it's measured per spool. Clearance fits come from measured fastener and hardware tables. Snap and lipped parts assume a 0.4 mm nozzle; print 3+ perimeters for strength.