These appear to be useful. PLEASE FIND SOMEONE THAT AGREES THERE IS A NEED before printing a lot of these! (Let us know, too.)
We have sliced it up for the PolyPrinter 229:
Our customer Pottsboro Library is successful and in the local news with this: https://www.kxii.com/content/news/Pottsboro-Library-making-ear-guards-for-masks-with-3D-printer-569461651.html
Alternative PolyPrinter design (needs feedback, please!)
- Designed to stay attached to one ear loop of the mask while you put it on. (Attach, then put mask on.) This should make it easier to use.
- Very fast to print - it's about 15 minutes for 6 copies, including warmup.
- Can easily be cut shorter with scissors.
PolyPrinter Ear Savers - 229 - 8 copies PLA - for normal green PET tape
PolyPrinter Ear Savers - 229 - 8 copies PLA - for 3M blue tape
If your bed isn't adjusted flat enough for doing 8: