Alfawise U20 - support cable et capteur fin de filament

thingiverse

I've noticed that the end-of-filament sensor stops working after a while. A quick analysis revealed that the filament is wearing down the support where the wire passes through, causing the problem. The sensor's tongue no longer stays on the wire and creates the issue. The module still works but the tongue isn't on the filament anymore. Another problem is the lack of support for the electrical conduits that power the extruder, X motor, and others. Lastly, a guide filament is needed to avoid contact with the threaded rod... I've therefore created an improvement that takes into account these problems with one major advantage: the area where the filament passes through is replaceable and quick to print. Recommended filament as usual: https://www.filament-abs.fr/produit/filament-pla-3d870/ or at worst a 3D850.