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Coffee needle distributor tool
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Needle distributor for your coffee
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Model information
- Source
- Printables
- Category
- Accessories
- License
- Creative Commons — Attribution — Noncommercial
You will need
- two neodynium cylindical magnets (3x6mm)
- 15 acupuncture needles (0.3x55mm, I used ones with silver handle - just for aesthetic purpose - outermost needle handle is visible through the side of the body)
The trickiest part is the needle handle is 1.1mm in diameter, depending on your printer such a small hole will need larger print diameter (in my case 1.7mm) and finishing with small 1.1mm drill to clean the internal sufrace before mounting the needles).
Needle handles are then trimmed to 25mm length as well as the sharp tip at the end (shortening the needle by 2-3mm)
Video of final product
Happy coffee making!