I usually start my PLA prints at ~80C for the first layer, dropping to 65C for the rest. I first tried it because I was playing with PEO plates that had an iri

I usually start my PLA prints at ~80C for the first layer, dropping to 65C for the rest. I first tried it because I was playing with PEO plates that had an iridescent pattern I wanted to strongly embed in the layer, but it turns out to be a good general pattern overall. Really reduced the amount of support material I need on certain prints, which is a big plus.