bigattichouse

Instructables

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  Contactless Outdoor Handwashing Station for Less Than $50

  3 3.0K
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  Junk Battery - 2.65v Rechargable Aluminum-Ion

  66 18K
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  Create a Rechargable 2 Volt Aluminum/Titanium Ion Battery

  95 13K
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  Create Large Refuelable Metal-air Battery.

  69 35K
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  Repointing Pre-1920 Brick in a Historic Home.

  102 72K