I edited the .step file in my original file to make a cosmetic change (the outer cutout pattern somehow moved and was irregular in the original file).
Also made a drawing, so if someone has a Schlumpf hub and a 203mm Icetech rotor, they could print it, cut it out and check fitment. Make sure the print is actually to scale if you do that, it’s not uncommon to encounter some border settings at the printer messing with the scaling.
Schlumpf to 203mm shimano icetech.pdf (33.9 KB)
My main area of concern is the inner interface, since I recreated that from a picture.
(P.S. Any engineers out there, please don’t judge this technical drawing, I am aware that it’s not really up to standard and not properly dimensioned at all.)