looking for a homemade insulation with kitchen materials recipes and was considering eggs + sugar or a merangue as some kinda foamer then possibly a glue to solidify it , UV cure reisn ?. or something that hardens when cooled. newspaper
self healing would even be better. aircrete or papercrete might be good but there is better options.
if anyone has one put it on youtube please 🙂
a suggestion from #reprap irc had mentioned popcorn. salt and borate could help preserve and fireproof aswell.
