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Hape

Hape Three Experiment Kit | Junior Inventor Kids Physics Mechanical Crane, Grabber & Climbing Frog Play Set for Children Aged Four & Up

Hape Three Experiment Kit | Junior Inventor Kids Physics Mechanical Crane, Grabber & Climbing Frog Play Set for Children Aged Four & Up

Regular price $27.00 USD
Regular price Sale price $27.00 USD
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About This

  • 37 pieces, over 3 experiments and creations: exciting toy for little inventors. Get busy inventing with this playset containing over three exciting experiments and create a mechanical grabber, A crane, and a climbing frog
  • Junior inventors: a fun toy for learning! Kid’s four years and up can learn basic physics through experiments involving a pully drive system and lever
  • Steam education: Hope three experiment Playset allows you to create a device that will teach you about scientific Principle and is great for developing children’s logical thinking and an understanding of science, technology, engineering, Art and mathematics (steam) principles
  • Instruction app: complete this toy set with an app. The Hape “know-how” app with a finished and detailed instructions was released to help little ones Get started with this game
  • Safe to play with: all components and tools are designed for children's hands and skill levels. Round edges are safe for little fingers
  • Age Recommendation: 4 years old and up
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Whether you’re preparing for your baby’s arrival, searching for everyday must-haves, or finding the perfect gift, Tiny Joy is here to bring warmth, care, and happiness into your family’s life.

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Tiny Care. Tiny Comfort. Tiny Joy.


Whether you’re preparing for your baby’s arrival, searching for everyday must-haves, or finding the perfect gift, Tiny Joy is here to bring warmth, care, and happiness into your family’s life.

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  • ⭐️⭐️⭐️⭐️⭐️

    I bought a STEM toy for my 6-year-old and she’s been playing with it non-stop. It’s fun and educational—win-win!
    Samantha K.

  • ⭐️⭐️⭐️⭐️⭐️

    Great variety and safe materials! My twins love the puzzle sets—they’re colorful, sturdy, and keep them engaged.
    David M.

  • ⭐️⭐️⭐️⭐️⭐️

    The packaging was adorable and everything arrived in perfect condition. My son screamed with joy opening it!
    Grace T.

Frequently Asked Questions

How long does shipping take?

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.

Is free shipping available?

We do not currently offer free shipping. However, this may be added at some point. We apologize.

How can I get a tracking number for my order?

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

How do I process a return or exchange?

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.