I used an old trailer tire as an air compressor to power my DIY #aircrete foam generator. Really a pressure vessel, but it had enough pressure to generate a nice rich foam, which was blended into my cement slurry mixture to create aircrete. I poured the aircrete into form to make the prototype for a tabletop firepit.
Frankenfoam Plans Available At: www.GreenShortzDIY.com
Frankenfoam Build Video: https://www.youtube.com/watch?v=1AbZ1tNFqgk&t=1s
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