About this 3D model
Github folder We needed some masquerade masks for a gala :)I made some researches and found an interesting example which I partly vectorized.You can lasercut/engrave one in heavy colored paper, or print one in 0.5mm or 1mm height (0.5mm was to have only one layer and thus a quite flexible surface when still warm).Or you can even print it on a 2Dprinter and then cut it with scissors.