Coin-stacker Tai Star stacked 3,118 coins on a single dime.

The impressive structure consisted of 600 quarters, 501 dimes, 313 nickels, 1699 pennies and five foreign coins. He starts with the single dime and places it near the edge of a table. Star explained: ‘It is on the very corner for a few reasons: to make it easy to see that it is on one dime and I think the structure of the table is most sturdy there – plus I just like precarious balance.’

[Via Geekologie]