Mini heatbed cable support

The Mini+ printers in our school lab were beginning to show their age. The heatbed cables kept rubbing and catching on the electronics box, needing to be supported away from it. 

This support device snaps on from above. An added zip tie will keep things neatly in place. We made ours in clear petg, with support.  Note: the tolerances are tight! If you have changed the cover for the electronics box, there may be rubbing, which is easily adjusted with a little sanding. 

Ours have been in service for over a year now.