Belt Driven Ender 3

thingiverse

This project is still in progress. Readme and BOM will be updated shortly. Please review the comments for additional information. Feel free to contact me on Discord: kevinakasam#2097 All components are designed specifically for the Belt Driven Ender 3 V3, without Voron files. Huge thanks go out to my mate Deutherius, who provided invaluable assistance over several months, thoroughly tested everything, and brought this mod to perfection. Many thanks for the help, photos, and new heated bed! Attention! I am not an expert, and 3D printing is my hobby. Please exercise caution when rebuilding this printer and do not proceed without careful consideration. For my printer, all parts fit perfectly. Everyone assumes full responsibility for any modifications made to their printer. All components can be modified as desired. First things first: My Ender 3 has consistently had issues with the Z-axis, which were caused by a bent spindle. I decided to convert the Ender to belts in the Z-axis as well. This conversion also addresses the problem of a hanging x-axis on the right side. With two belts, both sides run synchronously and can be adjusted very precisely. If you are experiencing similar issues with your x-axis, this solution is highly recommended. Version 3 adds a tensioner for tightening the belts. Version 3 is identical to V2, except for LeftV3, RightV3, TensionerClampV3, and TensionerBlockV3. The uploaded STL files are from version V2 (the same as in V2.zip). You can find all the old parts in V1.zip. Good luck with your printing endeavors! *** If you're interested in supporting a student, please visit my PayPal page: www.paypal.me/KevinOhlrich *** Things currently in progress: 1. Rotated Transmission to save height (110mm to 51mm) -> Untested -> Parts available on Github -> Pictures can be found on Thingiverse -> Requires different LeftTop/RightTop parts, as the rod needs to be 1mm higher 2. Redesigned all components -> Untested (Minimal changes made) -> Designed for improved look and stability -> Parts will be uploaded once they're finished. (All license-protected parts, including Voron files, are available on Github) 3. MGN Version -> Will be uploaded soon; see Github for some images -> Completely compatible with the v Slot version, so no reprint is necessary (when using the updated plates)