What generic PETG and SLA-resin look like in a UV-vis spectrometer (420nm cutoff is the resin; PETG goes down to roughly 320nm). (lemmy.ml) PETG: https://lemmy.ml/pictrs/image/b4916855-4234-47b3-8b4d-aa2aae5fc9a6.jpeg...
What generic PETG and SLA-resin look like in a UV-vis spectrometer (420nm cutoff is the resin; PETG goes down to roughly 320nm). (lemmy.ml)
PETG: https://lemmy.ml/pictrs/image/b4916855-4234-47b3-8b4d-aa2aae5fc9a6.jpeg...