The STRENGTH of 3D prints REMELTED in SALT

Everyone is currently talking about 3D prints remelted in salt, but how strong are they really? I printed parts in DasFilament PLA, ESUN PLA+, DasFilament PETG and ESUN ABS, and remelted them in salt. I've also been looking at different salt grain sizes and the temperatures that are necessary to properly re-melt the parts. Let's find out, if we can get 3D prints with the strength of injection molded parts!

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Chapters:
00:00 Introduction
02:40 Which salt?
04:55 Putting parts in salt
06:53 Heat treatment
10:07 Dimensional change
10:48 Strength test
17:14 Promotion
18:29 Outro

#3Dprinting #remeltingInSalt #science

DISCLAIMER: This video was sponsored by Audible.