BTS - GIA Submarine

Just in case you were wondering on how to make a fully functional submarine out of PVC, this is the one place you have to be.Before you begin, here are some essential materials and tools you need to finish your sub:Materials: 10 foot piece of ½ PVC pipetwo disc magnets (one inch in diameter)2 half i...
By: shraavan.divakarl.1

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