Bosch MUM4 disc axle

thingiverse

This is the Bosch MuM4 series mixer/food processor's disc axle part. You need the original hexagonal shaft to assembly it. I've created two versions as follows: v1 is as close to the original as possible. Drawback is the brittle upper sticks (prone to break off from the original axle too) v2 is without the upper sticks and the hexagonal shaft is fixed to the disc axle with the help of a 5mm high hexagonal hole in the middle (this doesn't exist in the original Bosch part). When installing the hexa shaft, you need to push it into the middle hole until the first section of the shaft goes through the hexagonal hole, then turn the shaft 90degree and continue pushing into the final position. (The hexagonal shaft has 3 separated sections and the middle one is differs with 90deg.)