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Make a Spot Welder for Cheap!!

Make a Spot Welder for Cheap!!

Here is a step-by-step tutorial on how to make an 800 amp Spot Welder from common materials and for dirt cheap! Spot welders are used to fuse thin sheets of metal together and can cost hundreds of dollars to buy. In this video, we'll do it for practically nothing!
WATCH: What Happens When a Bullet Hits an

WATCH: What Happens When a Bullet Hits an 'unbreakable' Prince Rupert's Drop

For those of you who aren't familiar with the Prince Rupert's drop , this weird, scientific enigma is a glass object that's created by dripping molten glass into very cold water.
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