Cuisinart SM-50 worm gear replacement part

In stock · Made-to-order resin · Ships from Auckland · Free shipping over $75

Material

High-Detail Resin (8K)

Colour

Grey

Weight

~40 g

Print time

~4.5 h

Shipping

$10 std · $20 express

Lead time

1-3 d print + 1-4 d ship

I have a Cuisinart SM-50 stand mixer and it stopped working properly after a few years. It felt like a “clutch” with the mixing part not spinning while the engine was speeding up. One gear in the main gear train is made of plastic/resin instead of metal. I could not find any schematics or replacement part online for this model. Some might say it's on purpose so you have to bring it to a Cuisinart specialist… Anyway, I managed to isolate the specific issue, and modelled this replacement part. I printed it in PETG with 100% infill, and the mixer works perfectly now. I'm uploading this part so it could be useful if you want to save some money. Print parameters PETG recommended100% infill recommended0.28mm layer heightFiles The raw file is a perfect fit, with no tolerances. You might have some issues depending on your printThe 0.2mm offset is the one I used for the fix and it worked perfectly in my case