Mechtechnal

Instructables

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  Harvey Emergency Water Pipe Plug

  4 12K
• 

  Off-Grid Comm Hub With Geiger Counter, Flashlights, & P-AC

  99 4.6K
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  Solar Personal AC & Phone Booster

  45 2.8K
• 

  Apocalypse Mechanics Machete

  202 37K
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  ApocalypsEV-1 for Transportation Independence

  60 12K
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  Plasma Sprockets

  44 16K
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  How to Draw a Sprocket Gear

  57 124K