The file 'Filament Feeder Hole Protector (for Kingroon KP3S) 3D Printer Model' is (stl) file type, size is 121.7KB.
Fix for feeder input hole wearing off.
Small, easy to print/install/replace.
After about a month of intensive using my KP3S I discovered that filament dug a hole in the feeder intake wall.
Here is my solution for the problem.
I couldn't use z-axis top mounted filament holders, because the whole printer setup is placed in a lead-covered box (from the nearest grocery store :) ). Also I don't thing that placing a filament guide anywhere out of sync with feeder will solve the problem for 100%.
Filament_feed_hole_protector_for_Kingroon_KP3S_v1.stl | 396.6KB |