PTFE fitting plug
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Bill of Materials
Description
It is important to insulate dryboxes or other objects with installed PC4 fittings from air to keep a dry environment inside.
This plug (spigot) can help you.
It seems better to print the plug using TPU (solid without infill), but I used PETG because it is a bit more elastic than PLA.
I printed 0.12mm layer height in order to keep the diameter gradient steadier.
Happy printing!
P.S. If you are looking for a solution to reduce 3D printer noise, have a look on my soundproof enclosure design crafted from IKEA furniture. This enclosure reduces printer noise and ensures impressive 36.5 dB(A) at just 1 meter away. Detailed instruction how to build it you may find here.
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