Sonia Wong
Published © CC BY-SA

DIY Baking Powder Diving Spud-Marine

An easy, DIY version of the classic baking powder-powered submarine. Instead of plastic, this one is made out of a potato (aka "spud").

BeginnerFull instructions provided2 hours327
DIY Baking Powder Diving Spud-Marine

Things used in this project

Hardware components

Potato
×1
¼" diameter wood dowel
×1
¼" thin piece of wood
×1

Hand tools and fabrication machines

¼" diameter brass tubing
Drill

Story

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Credits

Bob Knetzger

Posted by Sonia Wong

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