![My dad, 72, had me create this penny puzzle. I used solidworks to figure out the exact size the square needed to be to fit all 10 in a certain configuration. It My dad, 72, had me create this penny puzzle. I used solidworks to figure out the exact size the square needed to be to fit all 10 in a certain configuration. It](https://i.imgur.com/Voq2oVK.jpg)
My dad, 72, had me create this penny puzzle. I used solidworks to figure out the exact size the square needed to be to fit all 10 in a certain configuration. It
12 Days of Gifts at Goodies - Day 5 Brainteasers! 10 Penny Puzzle • Can you fit all 10 pennies in the square opening? | By Goodies Handmade Candies | Facebook
![Amazon.com: 10 Penny Puzzle - A Circle Packing Problem - Ten Mint Pennies are Included : Toys & Games Amazon.com: 10 Penny Puzzle - A Circle Packing Problem - Ten Mint Pennies are Included : Toys & Games](https://m.media-amazon.com/images/I/514+ts6m5KL._AC_.jpg)
Amazon.com: 10 Penny Puzzle - A Circle Packing Problem - Ten Mint Pennies are Included : Toys & Games
![Amazon.com: 10 Penny Puzzle - A Circle Packing Problem - Ten Mint Pennies are Included : Toys & Games Amazon.com: 10 Penny Puzzle - A Circle Packing Problem - Ten Mint Pennies are Included : Toys & Games](https://m.media-amazon.com/images/I/51YTIyzwhVL._AC_.jpg)
Amazon.com: 10 Penny Puzzle - A Circle Packing Problem - Ten Mint Pennies are Included : Toys & Games
Solving the ten penny puzzle | Solving the ten penny puzzle Via Mr. Puzzle Yt: https://bit.ly/2VlOnWG | By L i b r o' A d k i n s | Facebook
![REAL US PENNY CUT INTO A 10 PIECE JIGSAW PUZZLE COIN - GREAT HANDMADE ART GIFT at Amazon's Collectible Coins Store REAL US PENNY CUT INTO A 10 PIECE JIGSAW PUZZLE COIN - GREAT HANDMADE ART GIFT at Amazon's Collectible Coins Store](https://m.media-amazon.com/images/I/711957Iv-DL.jpg)