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Small-Scale (Almost Free) Biochar Retorts

by David The Good
written by David The Good

#10 can biochar retorts:

All you have to buy is a crimper, then go scavenge some cans.

Then build a few and throw ’em into whatever fire you have.

(h/t Aaron)

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4 comments

Justin February 8, 2024 - 9:08 am

I’ve been wanting to try a scaled up version of something like this using two barrels.
Does anyone know where I can get a giant crimper tool? :)

Small-Scale (Almost Free) Biochar Retorts - TheWorldOfSurvival.Com February 8, 2024 - 4:19 pm

[…] post Small-Scale (Almost Free) Biochar Retorts appeared first on The Survival […]

Biochar Mini-Kiln Success | The Survival Gardener February 19, 2024 - 6:06 am

[…] I got two #10 cans and made a little biochar retort with the method shared in this post. […]

Biochar Mini-Kiln Success | The Survival Gardener - TheWorldOfSurvival.Com February 19, 2024 - 7:57 am

[…] I got two #10 cans and made a little biochar retort with the method shared in this post. […]

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