Y axis tensioner - Ender 3 Pro

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

Category: 3D Printer Parts