CR-10 heatbed cable guide

Smoothly guides the heatbed cable over the sucking frame corner.
Very easy print and attach, just clip in the frame, it sits very strong in place for me.
Round and smooth profile.
Power off the printer to remove the cable plug.

Edit II:
Added a fix version perfect mesh and nurbs model for changing.

Edit:
look at version II and III:
https://www.thingiverse.com/thing:2496247