filament guide for ender 3

cults3d

Version 3.0 Upgrading the filament guide made by another person for the Creality Ender 3, I encountered a problem due to some very strong vibrations. The filament that passes through the holding ring gets cut (like a saw) this part over time (see picture of the part with the broken guide). As someone who designs something that lasts over time, I investigated the issue and therefore created a guide that will last as long as the printer (no need to replace it). Note: You'll have to purchase two small parts (or design them), but given the cost, and since I also have another project for this printer, you might as well buy. In short, the new version of the filament guide features a "V" guide bearing as well as a thread to receive the screw that holds the bearing. Precision: I added chamfers on the joints to reinforce the whole thing! Link: Carbon Steel Ball Bearing Pulley for Rail Linear Track Systems 4 * 13 * 6mm https://www.amazon.com/dp/B07CSWPHY2/ref=oh_aui_search_detailpage?ie=UTF8&psc=1