Alfawise U30 filament guide
thingiverse
Filament guide for Alfawise U30 - silence those squeaky sounds for good.\r\nI advise you to use a teflon tube and insert it into the hole.\r\nYou might need to drill out the hole (considering dimensional deviations of the tube).\r\n\r\n\r\nRecommended teflon tube: https://de.aliexpress.com/item/1M-PTFE-Tube-Teflon-PiPe-to-J-head-hotend-RepRap-Rostock-Bowden-Extruder-Throat-filament-ID/32535510253.html?spm=a2g0s.9042311.0.0.44054c4d1Gw4Bm\r\n\r\nUPDATE (01.05.2019):\r\nI added a small clip to keep the filament guide firmly in place.
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