They yellow significantly when cured, but then revert to mostly transparent over time. The former is expected, but the latter is surprising to me. In this photo, the noticeably yellow ones were cured today, and the rest span two days to two weeks since curing.
Bonus: Koz Ross (npub1ln0…erns) said he'd heard of an effect where yellowed transparent resin reclarifies when heated, but that he'd never tried reproducing it himself. So I, having some yellowed resin prints and a heat gun within reach, broke off a few supports and tried it myself. Left is control, right was hit with 100C hot air for about a minute.
3D Printing (npub1d4n…dptf) #3dprinting
