PET Bottle Cap Adapter to build a brake bleeder as seen on ChrisFix. Prints without supports in under 30 minutes. This is ONLY meant to prevent the tube from sliding in and out of the bottle, not as spill prevention. The cap does not hold water (or brakefluid)!
PET-G is probably recommended, but PLA works (at least once). Use 2 Perimiters, 0% Infill, and enable Bridge Settings.
Remixed from a thing on Thingiverse
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