Thingiverse
soap powered boats
by gilliam
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tiny soap powered boats.
when you put soap on the back of any floating object it creates a lower surface tension behind the object than in front of it. the higher surface tension pulls the object along.
print them all, find out which one goes faster, find out which kind of soap works the best, design your own
when you put soap on the back of any floating object it creates a lower surface tension behind the object than in front of it. the higher surface tension pulls the object along.
print them all, find out which one goes faster, find out which kind of soap works the best, design your own
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