AM8 horizontal Y belt remix

thingiverse

I don't have any 625 bearings for the original file, but I had some 605zz bearings left over from a B2D extruder kit I got a while back. So I remixed the file to fit those smaller bearings. Thanks to the creator for publishing the step files, as it was super easy to modify. I also added a version of the tensioner with tighter tolerances on the holes, and put an M5 socket head cap screw in the middle that gets pushed against rather than just plastic. This needs an M5x16mm socket head cap screw and an M5 nut. The M5 short version doesn't need a nut, and only uses an M5x8-10mm screw. Also added an extra, thick fillet to part of the motor bracket. It should slightly increase its strength. This hasn't been tested yet, I just remixed it in case I want to do this mod in the future. Update 6/26/2019: Added v3 of the motor mount, removed a tab that was cut out for the original creator's endstop mount. Mine is mounted differently, so I added it back. Also put a chamfer at flat faces to make removal from bed easier.