Jan 27, 2016
Dry Ice Hoverboard (D.I.Y. REAL Hoverboard)
Dry Ice Hoverboard (D.I.Y. REAL Hoverboard)
Today I make a REAL hoverboard out of dry ice! It doesn’t lift you high into the air like back to the future, but it perfectly emulates the feeling! Its just a wooden board with a rim around the edge to hole 3 blocks of dry-ice in place. As the dry ice sublimates, the pressure from the expanding gas is enough greatly reduce surface…
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