Coffee distribution tool WDT
thingiverse
Coffee distribution tool used to mix fresh ground coffee in portafilter before tamping a.k.a. WDT - Weiss Distribution Technique. Screw cap can be printed scaled to 98% in X and Y for easier fit. Buy 3 acupuncture needles 0.35mm (or something around this thickness), 50-70mm length, with 30-35mm handles (V2 is for 30mm handle - if longer just cut it). Sometimes also sold as "3D Printer Nozzle Cleaning Needles". Whatever. V2: smaller and with a cap for needles
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