Website: thingiverse
Author: the_qsr
Price: Free Download
File format: .Stl 3d printable
Description:
image from: https://zeeoii.com/wp-content/uploads/2020/07/avengers-age-of-ultron-3840×2160-1.jpgmarvel picture mask from: https://en.wikipedia.org/wiki/File:Marvel_Logo.svg (size 264*106)litho created from: https://lithophanemaker.com/Framed%20Lithophane.htmlto reduce size without affecting minimum thickness, turn off “