Dr. STEM Toys Gyro Science Kit | Unique Gyroscope Set Amazes Kids with 6 Awesome Science Stunts | Designed in USA for Boys & Girls 8 & Up | Boxed for Easy Gifting — Open-Box, 48% Off

Name: Dr. STEM Toys Gyro Science Kit | Unique Gyroscope Set Amazes Kids with 6 Awesome Science Stunts | Designed in USA for Boys & Girls 8 & Up | Boxed for Easy Gifting
Brand: Dr. STEM Toys
SKU: awhd-us-b0b6mnx7ys
Price: 20.64 USD
Availability: InStock

Brand: Dr. STEM Toys

Condition: Used - Mint

$20⁶⁴

$39⁹⁵

-48% Save $19³¹

Updated: 2 days ago

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Description

There’s Nothing Else Like It: It’s a gyroscope. It’s a spaceship. It’s a kids’ science kit. It’s a fun educational game with 6 eye-popping stunts. It’s all this & more in 1 unique 40-piece set.

Banishes Boredom: You’ll keep your kids entertained for hours with this cool engineering kit. First, they’ll build & power the spaceship. Then, they’ll send the gyro spinning in all kinds of zany ways.

6 Awesome Science Experiments: From walking a tightrope to circling a mirror to balancing on a peak, this gyroscope toy does it all. Your kids will learn facts about physics without even really trying.

Colorful Gift Box: Our STEM kit arrives safely packed in a giftable, kid-friendly box.

Excellent toy for classrooms, birthdays, Christmas, and other holidays.

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Product Details

SKU:: awhd-us-b0b6mnx7ys
Model:: D521
Country:: US
ASIN:: B0B6MNX7YS
UPC:: 850031665217

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $19 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Dr. STEM Toys products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.