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!
