Pitan Remix for 625zz bearings

In case you, like me, happen to have 625zz bearings laying around instead of 695zz and would rather use them then buy new bearings...

Body and Cover (plus mirrored parts), opened up for 625zz bearings.

Notes:
If installed from the front, the m3x10 bolt for the idler bearing will crash into the cover-side 625zz blocking the idler from putting pressure on the filament. Just install the m3x10 from the back and this problem goes away. The shorter the screw-head the better.

Also, because t