Ender 3 Pro Y Axis Tencioner Max Y Travel Mod

thingiverse

I have made this remix becouse when i installed Hero Me Gen 5 fan duct i needed to move my Y axis end stop about 9 mm. Becouse of that, there was a risk of crashing the table mount plate with the tencioner body. My remix fixes that problem and allows the table to use maximum Y travel possible. I have also made the screw slot a little wider to make space for 2 0,7mm washers to prevent overtightening of the screw with caused the bearings to bind, but it makes it a little harder to assemble. You will need M4 x 25 mm screw and 2 0,7mm thick washers UPDATE 03-2021 I moved the pulley up a little so the belt is now paralell to the 40x40 extrusion Also i have made the radius section of the screw a little smaller so it is now the same size as the pulley. UPDATE 04-2021 Reduced screw diameter by 0,25