Herb Grinder

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Herb Grinder

Published at 2024-05-03
Free
★ ★ ★ ★ ☆ (4 comments)
129

Ubermeisters

115 objects 146 Followers
Joined over 10 years ago

Description

Grinds your herb. can scale down to 70% successfully, perhaps lower. this model is currently about 75.70mm in diameter.The lid is spun, which transmits power through a planetary gear set, rotating the grinder mechanism within the grinder.The lid can be modified as you please, there is an example of an alternate lid, an alternate lid blank, and a standard lid.If you have issues getting gears to fit properly, try the over or undersized gears. Print 1x of each, and 3x of the planet gear.Crappy video of my hastily printed grinder, at 100% scale: http://youtu.be/Nk74DxlVplI

Comments

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EnergyBalls
EnergyBalls
over 8 years
Best printable grinder design out there. Nice job. I printed mine with PETG instead of ABS considering PETG is just as strong, but FDA approved/Food safe. Also, for the bottom grinder part, the outer rim of teeth nudge up against the inside walls in a way that herb gets stuck between quite often. It bothered me enough to edit it and make the outer teeth connect to inside wall. Here's the file: https://drive.google.com/open?id=0B51oPjjWCpGuTm5pTTlCZEgwVW8
Er Popo
Er Popo
over 8 years
good morning, and printed all parties and three of gear planet and can not get sun gear fit in any way, you could say me where I could be my problem, because they are many hours of printing and it does not work at all and I I would like to use it because I like it
Ubermeisters
Ubermeisters
almost 9 years
Tight tolerances are required to have sturdy functional parts. If your machine is incapable of holding these tolerances, i suggest you look into why, because the positional tolerance of a standard reprap is 0.10mm (toolhead placement repeatability). None of the fitment tolerances are beyond the capability of a well calibrated machine.
EnergyBalls
EnergyBalls
about 10 years
This is a great design, thanks!!! I printed the oversized gears but I am still having a problem with the gears falling out. the sun gear fits too tightly with the bottom grinder fitted post, so pulling off the lid always makes the gears come loose. Thinking about printing the lid with the sun gear embedded in the lid and loosing the gears all together. Great design though!!!

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