Two parts coronavirus Mask Frame

thingiverse

I used a file from thingiverse.com, specifically https://www.thingiverse.com/thing:4239158. The mask is amazing and I'm thrilled to be working with it. However, the original design was a single piece that required a knife to separate into two distinct parts. To make this easier, I used slic3r to split the .stl file into two manageable pieces. That's the only modification I've made so far.