Krefft adapter for poppy/flaxseed mill

thingiverse

This is an adapter for a poppy handmill to a Krefft kitchen machine. I got a handmill for flaxseed a few month ago. The name was "Mohnmühle Jupiter Edelstahl 560100" but I'm sure the same mill is sold under different names. The mill worked reasonably well but the turning part was a bit annoying over time. Thus, I created an adapter for my Krefft kitchen machine. For the build you need a standard 22 mm ball bearing, one M8 bolt + nuts for the front part and 2 M6 bolt to connect the front piece with the mill. Oelmühle4.stl needs a breakpoint in the print to add the M8 nut into the part. It also has 2 support structures which must be removed later. The assembly should be clear from the pictures. I initially tried to reuse the original mechanism with the spring to control the pressure of the mill (oelmühle1b.stl). In this case you don't need the front part oelmühle4/5. However, I wasn't happy at all with the result. In order to adjust the settings you had to remove the mill from the motor and that was very annoying. The new design is much better. I printed oelmühle1.stl in ASA for better stability. To get the part on the mill you might need to rasp the original screw a bit. The rest was printed in PLA.