I’ve made some simple printed clips that attach to the Aluminum extrusion with a 90 degree twist, and hold the wiring harnesses. Eliminates most of the zip ties and allows for easy removal and reattachment and secure routing. Also it looks a little neater. I’ve also put these files, along with the scad versions, up on Thingiverse (http://www.thingiverse.com/thing:820557).
2020Clip1x13mmSlideIn.stl (37.9 KB)
2020Clip2x10mmSlideIn.stl (36 KB)
2020Clip1x13mmTwistIn.stl (57.3 KB)
2020Clip2x10mmTwistIn.stl (55.4 KB)