8020 (40mm) in-groove cable holder
thingiverse
If you're looking to guide some cables through your 8020 frame (like a simrig) and have the very lowest profile, this is the cable holder for you. Designed to be drop in, does not have to be slid in from the side. This part is designed for the 40mm series of 8020 profiles (the most common.) But even those have slightly different groove sizes, so you might have to use some pressure to get it in. Fusion 360 file is parameterized, and the 3MF/STL files are for 6mm and 3.5mm cables respectively.
With this file you will be able to print 8020 (40mm) in-groove cable holder 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 8020 (40mm) in-groove cable holder.