The file 'Ender 3 Pro – Y Axis Tensioner For 9 Mm Belt 3D Printer Model' is (stl,f3d,step) file type, size is 7.4MB.
It's a remix of Y tensioner for the Ender 3 Pro with 40x40 V-sot Profile. I want to thank Cornely_Cool as he generously shared step files with me. That helped me to adapt his work for wide 10mm idler pulleys. I used W10T20B5 idler pulley. It fits perfectly for wide 9 mm GT2 belts.
This work contains two parts: this Y-tensioner and Y-mount for huge 48 mm NEMA17 step motor.
I suggest using a litle bit of lubricant over the screw surface. It will help to insert it into the mount and will also make knob rotation easier.
This is a remix from https://www.thingiverse.com/thing:398515
Knob.stl | 2.7MB | |
Screw.stl | 2.1MB | |
Y-tensioner_v7.f3d | 4.6MB | |
Y-tensioner_v7.step | 1.9MB | |
Y_Tensioner_-_mount.stl | 760.2KB |