MakerWorld
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Dual Wiper Mod
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Dual wiper mod utilizes original wiper plus a small gap in between wipers to rid the nozzle of strings of filament making it onto the print. The pad gets rid of the debris actually on the nozzle. REQUIRES 1- 1.5mm bolt, nut, and washer if you have it. If not whatever bolt and nut combo you can get to fit to secure the PTFE wiper. The bottom goes into the chute so it doesn't really matter as long as it's not too long or too wide. Glue the 4x3 piece of wiper with one drop of crazy glue. PETG file now available!(REGULAR PETG, not PETG-HF) Although I have days worth of printing high temp materials with a PLA Dual Wiper Mod. It does not melt. The nozzle scrubbing process does not park the nozzle under the scrubber, it just uses it to scrub. I printed one in NylonX, and it was overkill. Now I just use the PLA one not even PLA +. Feel free to do as you see fit, but we have a habit to over engineering stuff in this field. --Long term update, I am still using this same wiper mod from th
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