Product code: DIY 3D Moving Gears Puzzle - Marble Night City 294 deals pcs- LGA01
Purchase this handcrafted wooden Marble Run set featuring a big waterwheel lifter to build your own intricate system of cogs, gears and wheels, and watch marbles racing down slides full of crazy twists and deals turns! This puzzle is full of elaborate mechanisms and small tricks with precise gear designs. Each gimmick creates dozens of actions that are fun to watch. Not only does this puzzle improve cognitive and motor capabilities, but it's also a brilliant way to enhance you or your child's understanding of STEM principles. It'll also put visual-spatial skills and patience to the test. Also serves as attractive and unique décor for your home or office. •tNatural pre laser-cut wood piece, no additional tools required •tAssembled size 12.79 x 8.42 x 8.97 in •tGreat for ages 14 up and serves as an excellent gift.
Purchase this handcrafted wooden Marble Run set featuring a big waterwheel lifter to build your own intricate system of cogs, gears and wheels, and watch marbles racing down slides full of crazy twists and deals turns! This puzzle is full of elaborate mechanisms and small tricks with precise gear designs. Each gimmick creates dozens of actions that are fun to watch. Not only does this puzzle improve cognitive and motor capabilities, but it's also a brilliant way to enhance you or your child's understanding of STEM principles. It'll also put visual-spatial skills and patience to the test. Also serves as attractive and unique décor for your home or office. •tNatural pre laser-cut wood piece, no additional tools required •tAssembled size 12.79 x 8.42 x 8.97 in •tGreat for ages 14 up and serves as an excellent gift.