this post was submitted on 25 Mar 2024
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I am woking on making solar panel mounts for the roof rack of my nissan xterra from TPU, since it can take a beating. Does any one have any experience with 3d-printed TPU threads? And how much stress before it can take before a bolt rips out? Also should i use teflon thread seal so the a bolt won't come loose?

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[–] EmilieEvans@lemmy.ml 3 points 8 months ago* (last edited 8 months ago)

Get PolyPropylen (PP) filament, a spare build plate and packaging tape

Nearly impossible to destroy on impact and one of the best layer adhesions possible.

edit: CNC kitchen video on PP: https://www.youtube.com/watch?v=yRw2mC_6A00