Description

5" high from acrylic

originally designed in the 1800s

Crafted with precision from Maple and Cherry wood

provided every block is used

The “W” was added later and placed at the end

10 Penny Puzzle | Coffee Table Game puzzle gift 5" high from acrylic10 Penny Puzzle is a handcrafted wooden brain teaser that looks trivial and is anything but. Lay all ten pennies flat inside a shallow recess that seems too small to hold them. The opening is precision cut so the coins fit only one way, which turns a handful of change into a real puzzle. It is a hands on take on a classic recreational math problem, circle packing: fitting equal circles into the smallest possible square. Ten is a famously awkward case,

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