April 27, 2020
Description
Our local hospital was looking for some adaptors to plug a filter on the top of Decathlon masks, either direct (Covid Cases), or behind a flexible pipe (non Covid Cases) using a 22mm Male/Male adaptor.
You can print the 2 parts standing with a small print border if you whish to secure the print.
License:
Creative Commons — Public Domain
7
Rouletabille
