Hypnograph Create complex epicycloid drawings with ThinkFun’s HypnoGraph, a marvelous drawing machine! Easy to use and fascinating to watch, the machine creates an infinite variety of drawings consisting of beautiful repeating curves. Fully adjustable parts can be configured differently to create drawings using the 13 interchangeable gears of varying sizes. Create drawings using our guided setups, or rearrange the gears to design something completely unique! Features:    1 HypnoGraph Base    1 Geared Turntable    13 Repositionable Gears    1 T-Arm    Gear Crank Handle & Connector Parts    Instruction Manual with Drawing Setups    Pen Holder & 1 Fine-tip Drawing Pen    20 Paper Discs Ages: 8+Brand: Thinkfun

Make colorful and interesting shapes using the gears.

Although there are countless references to the benefits of reading books, games, etc., this article focuses on the value of wooden puzzles as a catalyst for learning young children. Even with the many electronic gadgets and gadgets, children are often attracted by simple things like a bouncy castle, an interesting book and intriguing, well-designed and intriguing puzzles.

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