
Just another WDT (7pin design)
thingiverse
Another WDT to help distribute grounds in espresso portafilters. Designed with 2mm holes at 1.0 scale to fit 1.5mm acupuncture needles. Different printers handle details differently, so scale both models accordingly just so the needles can fit the holes snugly. Personally I printed them at 1.2x scale which made the hole a tiny bit larger which I was able to stuff some bits in with the needles to create a relatively tight but not permanent fit. Have fun!
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