Belarus 1523.4 clutch alignment tool OpenSCAD

I made this clutch alignment tool for my Belarus 1523.4 tractor.

This tractor has two clutch discs + end bearing (D25) and it is nearly impossible to fit them by eye.

Shaft pattern fits most Belarus clutches.

For best fit I recommend Mk3 version. Since it aligns bearing, clutch discs and clutch cover.

ATTENTION: you might want to scale spline lengths down and try small print to check fitting. My print had virtually zero tolerances, I even had to use WD40 and ground it in a few times