About this 3D model

Summary Y axis tensioner Y axis tensioner for Ender 3 pro. You can use this design to properly tension your belt for Y axis. The middle part, can be changed for different pulleys/bearings and also adjusted in left/right direction if the belt is binding one of the sides. The right allignment of the belt can decrease vertical artifacts on the print. Mounting/Printing tips Full_Body.stl print vertical, without supports Inside.stl - print flat Inside_+/-1mm can be used to better adjust positiong of the belt, so there is no binding. You can use this model to prepare your own version. Additional parts: M4 20mm screws - 2x Version 2 In this version you can easily swap different "Inside" element (each can have different pulley, bearing, offset) without full disassembly. Just slide it off :) Print Settings Printer Brand: Creality Printer: Ender 3 Pro Rafts: No Supports: No Resolution: 0.2 Infill: 20-25% Filament: Fiberlogy PLA Onyx