Bosch Food Processor - Coupling for Multi-level Knife

thingiverse

So finally, the plastic coupling mounted on our food processor's multi-level knife (Bosch MultiTalent3) broke apart during breakfast-smoothie making, causing half the contents to spill all over the countertop :(\r\n\r\nAfter contacting Bosch support, they told me to return to the store where I purchased it and make a claim. However, since the store is about 300km away, I thought: "Maybe this can be 3D-printed? And made more durable while I'm at it"!\r\n\r\nI acted on that idea. \r\nIt works flawlessly!\r\n\r\nNote: The threads on the square M5 nut are counter-clockwise.