2L Bottle Cutting Jig - COVID

thingiverse

This jig is designed to help cut the top and bottom off of 2L bottles, leaving only the center cylinder intact. To do this, you will need to cut a straight line along where the label glue was originally applied. Once you have done so, you can flatten it out for use with the Prusa or other COVID mask designs. Update: March 26 - 2 I've added a split design to the Top/Bottom feature of this jig. Unfortunately, I couldn't figure out how to include sockets, so you will need to glue the pieces together. Despite the complexity, this should be an easy task. The split design now makes it possible to print this jig on an Ender3 printer. Start: March 26 - 1 This is a remix of the original jig found on Thingiverse at https://www.thingiverse.com/thing:4238037?fbclid=IwAR2853ky_Vb1xD1Z6I7VH283hl52SMenlRHTr6A4RVydeebyCfDhOIlTCgo. My version of the jig uses less material by cutting out unnecessary parts. The original design is a single piece that is too large to print on an Ender3 without splitting it.