Quote:
Originally Posted by buldogge
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No, but my experience with metal filaments in FDM/FFF is that you can't reliably know where/how much it shrinks when sintered.
Quote:
Originally Posted by Assimilator1
Amazing work! Have you had a set on your car since?
I must say though that I'm concerned that you won't be able to (lab/kitchen) test them sufficiently well vs actual in use. e.g the S65 takes much less time than 1/2hr to warm up (except perhaps in very cold climates). Also, would the combustion gases, soot and and acid build up in the oil significantly affect the long term life of your plastics?
What do you expect their safe lifetime to be?
Also (as you might know by now anyway), the Slon covers have dropped in price to $350, thanks to competition! 
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I completely forgot about this saga after I installed and ran the Markforged Onyx ones for over a year! I ended up installing metal ones when I installed my NRW covers last October, but I should post some pictures of how uneventful the plastic ones looked after 6mo of daily driving them to/from work. No discernible degradation, a clean insoluble report from Blackstone, and they didn't crack when I removed them!
And yeah, I think I made enough noise in the community for the copycats to be produced in China, and the Slon covers to bring their price down to something reasonable haha.