Open-Source DIY hardware / workarounds available e.g. auxiliary masks

In e.g. in Germany there are concrete instructions being distributed e.g. by the fire departments how to manufacture e.g. auxiliary masks such as:

  • Do you think it would / could make sense to gather all “sources” for such open-source hardware instructions?
  • Are there any other known resources available that anybody knows of?
  • Is anyone interested in contributing content to the project?

Thanks and with best regards,

I’ve also posted this here:

@MarkusTiede, please have a look at and continue the discussion there.

I completely agree that coordination is needed, and you could help there.

Thank you!

@fred.hamprecht - thanks for the quick response: will do!