I was wondering if the belt on the Y-Axis on my orca would stay on its bearing as there is no guide...
It should work as other useres indicate, and i myself have been running it for quite a while.
As long as everything is perfectly aligned it will work.
But, as the devil never sleeps and as i had one incident where it fell of i decided to make a snap on guide.
I suggest to use 2-3 Perimeters (including the outher shell) and give it some 40-50% infill (if you want you can make it even more solid).
Best if you Print 2 of this thing at the same time, one for front and one for back
Support is NOT NEEDED as all angles stay below or at max 30Â°.
Print and never skip :)