FFP2 Universal Mask Case

Abstract

this case will lock like a lunch box and protect up to 3 FFP2 mask. It will keep your masks from bending and may protect them from a few rain drops.

Instructions

• download the file with the side panels. If you find that they render closing to difficult later, you can try the other STL file.
• Open the file in the slicer of your choice. If it doesn't fit on the build plate, use “split to parts”, delete one part and arrange it on the plate. Do so vice-versa afterwards.
• Lock the hinge together. This part is quite tricky. If you are experiencing difficulties, try rounding off the cylinders a bit with a file. If it stills is too difficult, decrease the “pin_t” variable by a bit in the openScad file and export it as a STL file.