Mundschutz nähen Berlin
bestehendes Projekt
NEED: Entwickler*innen/Devs
NEED: Teilnehmende/Participants
There is Facebook group in Berlin about self-made masks
https://www.facebook.com/groups/296407478003701/post_tags/?post_tag_id=298535304457585
Currently it is a voluntary work, but I think it is possible to make it more centralised and organised and to link it with official berlin.de website, to make sure that the masks are swapped and made correctly.