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$19.47 ThinkFun HypnoGraph Drawing Machine and STEM Toy for Boys and Girls Age 8 and Up - Creates Mesmerizing Mechanical Art +FSSS

Amazon offers ThinkFun HypnoGraph Drawing Machine and STEM Toy for Boys and Girls Age 8 and Up - Creates Mesmerizing Mechanical Art for $19.47 +Eligible for Free Super Saver Shipping.

Product Description:
  • logic games.
  • Innovative and unique - The HypnoGraph uses prime number gears to create an amazing and unique drawing experience.
  • What you get - The HypnoGraph STEM Toy and Drawing Machine comes with a base, turntable gear with outer ring, a t-arm, 13 repositionable gears, gear spindles, a gear crank handle, t-arm-to-gear connectors, t-arm-to-base connector, an adjustable pen holder and pen holder and connector, a gear puller and spindle tightener, a fine-tip drawing pen and 20 paper discs.
  • Clear instructions – Easy to understand with a clear, high quality instruction manual. You can start drawing immediately!
  • Develops critical skills – Playing with the HypnoGraph can help you understand mathematical concepts like the Greatest Common Factor, and how adjusting the prime number gears affects the drawings.

Category: Babies & Kids

Posted on 18 August 2020, 02:09 PM

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