Filament Guide anti Filament Shaving Ender 3 CR10s Pro V2

thingiverse

I have been having problem lately, especially ever since i was reusing my old stock CR10s Pro v2 extruder on my Ender 3 v2. Because the handle is made from aluminium, most of the time the filament will scrape against the handle hole and made filament shaving. Over time this shaving makes the print less consistent (because loss of materials) and sometimes it even jammed the extruder gear. The design was based on the work of ArdyJay "Filament guide for CR-10S, Ender-3, Alfawise U20, etc." I just made it solid and add the hole for PTFE Tube to make sure the filament won't shave again. I recommend to print using PETG, because i tried with PLA, and over long prints, the extruder heats is enough to deform the print. IMPORTANT: Make sure to check your extruder calibration after installing this. There is a possibility this fix might affect your esteps