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Discovery Mindblown Bionic Hand DIY Hydraulic Build Kit

Discovery Mindblown Bionic Hand DIY Hydraulic Build Kit

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at JCPenney price tracker

14-day low
$29.99
Sep 13 · JCPenney
Best price
$29.99
−0% vs high
14-day high
$29.99
All stores
$30$30$30
Sep 13Sep 26
  • JCPenney
Lowest in 14 days: $29.99 at JCPenney. Highest: $29.99. Current best is 0% below the 14-day high.

About this product

The Discovery Mindblown Bionic Hand DIY Hydraulic Build Kit is a hands-on STEM learning toy that enables children to construct a wearable robotic hand using hydraulic principles. This 87-piece set includes plastic components, a carrying case, and instructions for assembling a functional hand that moves in response to finger motions. Designed for ages 5 and up, it teaches engineering and hydraulics through interactive play. The kit requires two AAA batteries (not included) and is intended for educational exploration and creative experimentation.

  • 87-piece build set
  • hydraulic finger movement
  • requires 2 AAA batteries
  • wipes clean
  • for ages 5 and up

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Discovery Mindblown Bionic Hand DIY Hydraulic Build Kit — Price History