The ring is a test for the printer ElegooMars based on Resin .
and the details that come out are amazing.
The details of the text are visible and re...adable when is on the surface but when is inserted as a hole space is filled with the reason .
3d model print parameters
Machine: Elegoo Mars
Resin: normal
Volume : 1.4(ml)
Weight:1.5(g)
Price 0.04£
Time : 2h3m23s...