DIY Copper & Sand heater for emergency heat that can last 72 Days. Bonus; use inside greenhouse to keep plants from freezing.

How to make a candle that can last up to 72 Days:
   • Emergency Heat & Light For 72 Days: C...  

Copper Strip:
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Add more wicks to increase heat.

Step into the world of emergency preparedness with my latest tutorial: the DIY Copper & Sand Heater. This comprehensive guide teaches you how to create a reliable heating source without relying on electricity. Using straightforward materials like copper and sand, you'll craft a heater perfect for unexpected power outages or survival situations. Don't get caught in the cold—equip yourself with this essential heating hack and ensure warmth, safety, and peace of mind. This build comes with a bonus use; have it inside a greenhouse to keep your precious plants from freezing in the cold winter.

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