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Modeled this off the 2" cup I used from the store, most of the other designs I found for 3D printing either relied on supports, or varied a good bit to print without. I like un-dyed PLA/PETG since this is in indirect food production Print…
The cap for my 2oz bottle of bitters broke, so I made a replacement cap. I printed in "0.20mm QUALITY" with Prusament PLA, but any tuned profile/filament should work well. Using a food-safe filament wouldn't hurt, but I'm not overly…
Print it in a darker color to block light, filament type should not matter Print Stats: ~42m, ~9.9g of filament ($0.15) For the mini-cube netcups and their adaptor: https://www.prusaprinters.org/prints/60181-75-rockwool-mini-cube-netcup…
seemed silly trying to cram a square peg into a round hole, also the 1.5" rockwool cubes seemed way overkill for my little kratky plants, so I came up with these netcups to fit a 1/4 and 1/8th of a 1.5" rockwool cube which I found cuts up…
altered the clamping geometry for a better seal
Made to work with my 0.75" rockwool cube holders: https://www.prusaprinters.org/prints/60181-75-rockwool-mini-cube-netcup fits a 1 1/8" hole drilled through lids of various containers print one of each first to verify your tolerances
These are all currently available results.
