Sawdust briquette press.
Previously:
Briquette press - GIF
Briquette press - video
Homemade charcoal grinder for biochar - video
Sawdust briquette press.
Previously:
Briquette press - GIF
Briquette press - video
Homemade charcoal grinder for biochar - video
New plans added on 11/20: Click here for 2,589 plans for homemade tools.
clydeman (Apr 19, 2024), mwmkravchenko (May 13, 2021), nova_robotics (May 13, 2021), Ralphxyz (May 15, 2021), suebob (May 13, 2021), Toolmaker51 (May 12, 2021)
Water only (inherent moisture, or even added).
3rd world recipe: 1 pail of water to 2 pails of sawdust. Leave overnight. Press. Leave to dry/ cool.
When pressed, the water gets hot enough to make the polycyclic biopolymer lignine in the wood to act as a binder.
If the briquette is pressed too hard, and not left to cool it could even set itself on fire. Has happened when palleted too early.
As answered in this post: Briquette press - GIF
mwmkravchenko (May 13, 2021), Ralphxyz (May 15, 2021)
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