Earlier quoted context omitted.
They make PLA ones, advertised as biodegradable, but AFAIK the settings for them to biodegrade never happen in nature, it's ever so slightly better than the alternatives but far from perfect, or even good. https://www.filamentive.com/the-truth-about-the-biodegradabi... > PLA is only biodegradable under industrial composting conditions and anaerobic digestion – there is no evidence of PLA being biodegradable in soil,…
I read up on PLA when I got my 3D printer because it's popular material for that. From what I understand, it's biodegradable above 50° C. Not something you'll find outside Death Valley. Still better than most other options, but it would be nice if we had something that was stable for weeks and then degrades nicely.
We’re not that far off in Europe. Give it a couple of years more and climate change will make sure we get there.
https://jakubmarian.com/highest-recorded-temperature-by-coun...