Orchestra Pit Wood Puzzle | Personalizable Gift for Musicians childrens toy I think the toughest of

I think the toughest of our sports edition puzzles

A circle packing is an arrangement of circles inside a given boundary such that no two overlap and some (or all) of them are mutually tangent

The number constant that is the sum of every row

To fit all 13 is very difficult

Orchestra Pit Wood Puzzle | Personalizable Gift for Musicians childrens toy I think the toughest ofAn unusual and very challenging 13 piece Orchestra Pit Wood Puzzle combining both art and craftsmanship. Good solution time without having first seen the puzzle solved would be 2 hours. A great gift idea for the musician and music lover in your life. There are at least 4 different hardwoods used which could include Cherry, Maple, Ash, Mahogany, Red Grandis, Oak, Birch and Walnut. All wood is 1 4" thick so pieces are reasonably durable with a great