Puzzle Model - Marble Run Chain sasquatch or enjoy working with a

or enjoy working with a friend or loved one for a memorable afternoon of creative construction

totaling 48 model pieces for the entire set (roughly 12 pieces per puzzle)

With symmetrical lines

discovered by the ancient Greeks

is Made of Glass

Puzzle Model - Marble Run Chain sasquatch or enjoy working with aThe Marble Run Chain Hoist is modular and can be connected to other Marble Run Chain Hoists (2 or 4 models can be connected, in pairs) using special connectors (included). Attach two mechanical Marble Run Chain Hoist models together frontally, or connect four together, both frontally and laterally, for a mini system of hoists and runs. Everything you need for this fun DIY project comes right in the box, including pre cut wooden boards, 10 marbles,