I bought myself an Elegoo Mars, which is a "UV" curing resin printer. You are supposed to clean and harden the final print in direct sunlight, which is a bit of a problem right now in winter.
I tried using an old UVA face tanning light and got only poor results. Apparently the resign doesn't actually cure in the UV band, but in a more visible blue wavelength slightly outside UV. I was wondering, has anyone a recommendation for LED of the required wavelength?
I tried using an old UVA face tanning light and got only poor results. Apparently the resign doesn't actually cure in the UV band, but in a more visible blue wavelength slightly outside UV. I was wondering, has anyone a recommendation for LED of the required wavelength?