CR10&CR-10S filament guide - PLA guide

thingiverse

This is a filament guide that travels together with Z axle, so, the filament sensor and the extruder can work properly. They will see the same strength pulling the filament along 400mm Z travel during printing process. You need to print it with supports, the 5mm hole on the guide needs to be cleaned carefully with a small drill (3mm diameter) or smaller. The installation is really simple, only slide it over the X axle pulley case of the printer. Enjoy it.