Puzzle Model - Marble Run Tiered Hoist -3 rail manipulator The Mini Buggy model kit

The Mini Buggy model kit only has 80 parts and is less than five inches tall

The wind-up clock operates based on the accumulation of potential energy in a flat spring and the metered release of this energy

Anklet Dragonfly

particularly the axle

2+ years  Specs

Puzzle Model - Marble Run Tiered Hoist -3 rail manipulator The Mini Buggy model kitThe fun with marble runs continues with Ugears' Marble Run Tiered Hoist, the third in a series of Ugears modular marble runs. The model features a 3 tiered stair lift, three new track elements, and interesting trap and release mechanisms sprinkled throughout. Age 14+ Keep away from children under 3. Self Assembly without glue. Made in Ukraine Dimensions: 14. 9" l x 6. 7" w x 1. 3" h Weight: 1. 98 lb