Open Source Ventilator Concept 7

Concept 7 developed



A free software license that requires that all work based on this must also be free software as in freely remixable and sharable by anyone under the same license but may be used commercially.

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Created by the amazing community at


This was not created by me but by a whole community.

I initially had trouble picturing the assembly. I'm simply adding this here so people can view the design fully assembled connected with the BoM. The viewer can be used to click on parts, but you can also see a link to the object within the Bill of Materials (the actual parts that need to be 3D printed and/or milled).

Also, hopefully, some people in the 3D printing community will be interested to contribute to the design at

While it is possible to add "issues" to this design, If you can, please sign up there instead of interacting here. Also, posting "I made one" here is great, but please do get in touch on Slack via

Materials and methods

See the Bill of Materials within the viewer.



Issues are used to track todos, bugs or requests. To get started, you could create an issue.


Mini marlinthomasMarlinThomas added this to the lin collection ago
9192c415017a27c6aca8465d51836ce0?default=blank&size=40Jeremy Lumgair added this to the COVID collection ago
Da4e2341af5513ce35a2110e0f87f325?default=blank&size=40BarronEric added this to the good stuff collection ago
Mini screen shot 2013 07 15 at 6.49.36 pmErik de Bruijn added this to the COVID19 collection ago
Mini screen shot 2013 07 15 at 6.49.36 pmErik de Bruijn published this design ago