Lower burr holder for Porlex coffee grinders

This is a tight-tolerance lower burr holder for Porlex and similar manual coffee grinders.

For your home

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May need to be scaled down slightly.

This part should be printed with no-additive uncolored PLA, Nylon, or HIPS on an all-metal hotend.

Take precautions when printing and using parts that will come into contact with food.



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Mini anool 03Anool Mahidharia printed this ago
Carousel thumb img 20161020 103855
Printed on:
Ultimaker - The Ultimaker 2
The print has come out pretty nice, but my friend still has to pick it up and try. Will post feedback later.
Thanks for sharing the design.
Mini anool 03Anool Mahidharia commented ago

Thanks !

702b8f5a59a3059b416d83fabbf23641?default=blank&size=40Timberwlf commented ago

Scaled down for the ones on Amazon which I believe are all the same dimensions from what I've seen so far:

X: .856

Y: .856

Z: 1.005

Mini anool 03Anool Mahidharia commented ago

Hi George, Do you have any recommendation for how much it needs to be scaled down when printed in PLA? I'm printing this for a friend, and do not have access to the grinder.

Mini anool 03Anool Mahidharia added this to the UM2_to_print collection ago
Mini 502747George Hahn published this design ago