Coffee Bean Slow Feeder - DF54 grinder
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Bill of Materials
- Motor GA12-N20 x 1: 60 RPM 3V | AliExpress
- AA battery case x 1: single AA | AliExpress
- Pre wired swing switch x 1: came as 5 pk | AliExpress
Description
I started my journey with V60 Coffees and wanted an automatic way to ensure a somewhat consistent slow feed of beans into the grinder that didn't require me to stand there and drop in a couple of beans at a time.
Took me about 3 iterations to get this design, so far no more jams.. fingers cross it stays that way, takes up to 25 - 30 g of coffee beans.
If you want to make a custom adapter i have included a screen shot with the thread details on the 82mm adapter that interfaces with the DF54. Will aim to upload the adapter separately with Fusion / step files later might be useful.
I'll update any additional plates i make as well here:
2 Hole insert Plate - https://makerworld.com/en/models/1964218-slow-feeder-2-hole-inset#profileId-2111671
Material - Bambu Blk PETG
Profile - 0.24mm Draft
License
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