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Klutz Lego Gear Bots Science/STEM Activity Kit for 8-12 years

  • Based on 11,208 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Sep 7
Order within 7 hours and 52 minutes
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Features

  • Build 8 physics-driven kinetic creatures using LEGO Technic bricks and papercraft.
  • Includes every LEGO element you need!
  • STEM content about axles, cams, cranks, engineering in everyday machines is included in the 64-page book, alongside the step-by-step instructions.
  • Model number: 3

Description

Build STEM-driven models, such as DJ Bubbles (an octopus spinning records), a pterodactyl, a yeti, and much more! Kinetic sculptures, or automata, are mechanically engineering toys that move when you crank the handle on the side. They move through a series of axles, cams, and cranks that work like the pistons in an engine. Each model includes a papercraft character that you fold and link with LEGO elements.

Product Dimensions: 10 x 1.5 x 10 inches


Item Weight: 1.42 pounds


Item model number: 3


Manufacturer recommended age: 8 - 12 years


Release date: July 15, 2020


Language: English


Manufacturer: Klutz


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Fun and Educational
Style: Single
This is a great set. I purchased it for my 7 year old nephew and it has been a great tool to teach him about following directions. Learning why it’s important to follow them closely if you want something to work correctly. Then he enjoyed figuring out how the complete piece works. I do wish there was an option to just buy a set of the bricks separately but that has nothing to do with this sets quality, fun, or educational benefits, ... show more
Reviewed in the United States on July 1, 2025 by leah kelly

  • Having fun creating
Style: Single
Great set, easy to use my 8 yr old loves it. Having fun creating
Reviewed in the United States on August 10, 2025 by Erika

  • STEM-tastic Fun That Actually Clicks (Literally)
Style: Single
I got the Klutz LEGO Gear Bots Kit for my boyfriend’s 11-year-old who’s super into STEM, and it was an instant hit. He dove right in, totally focused, and actually explained how the gears worked to me like a mini engineer. The kit is the perfect mix of learning and fun, building cool bots while understanding real mechanics. It’s hands-on, screen-free, and feels like playtime disguised as education (or maybe the other way around). The instructions are clear, and the projects are just challenging enough to keep kids engaged without feeling frustrated. If you’ve got a curious kid who loves building and figuring out how things work, this is a slam dunk. Bonus: it’s LEGO, so it automatically earns you “cool adult” status. ... show more
Reviewed in the United States on July 23, 2025 by Liz H.

  • Great birthday gift.
Style: Single
My son got Gear Bots as a birthday present, and it was a huge hit! The building process was engaging, and the instructions were easy to follow, even for younger kids. It’s a great mix of creativity and learning—teaches basic engineering concepts while letting kids build their own moving robots. The parts are sturdy, and the final creations are really fun to play with. My son loved it. ... show more
Reviewed in the United States on October 29, 2024 by Sarah Currin

  • Lego fun
Style: Single
Great gift idea for the builder in your life. Such a fun time
Reviewed in the United States on August 4, 2025 by Daisy M.

  • 7yr loved it
Style: Single
My 7 yr old nephew loved this. He said it was his best Christmas present this year.
Reviewed in the United States on August 14, 2025 by Anna R.

  • A great buy
Style: Single
My great grandson who is eight years old earlier this month just loved this. I gave it to him for his birthday and it really does help him concentrate on building stuff so I know what to get him for Christmas a great buy
Reviewed in the United States on August 4, 2025 by Sammie Hamilton

  • Misleading NAME: These are Wheel & Axle Bots, not a GEAR BOT
Style: Single
Pros: - Good for kids mental development - Creative - Plastic and paper construction - Kid will develop the concept of wheels and axle. Limitations: - Misleading Name - Do not have a gear parts, so this should not be a Gear Bot. I should be something like "Wheel and axle bot" - Paper cheaply made. Kids tear them easily. - Tried working with standard lego parts, did not work well. ... show more
Reviewed in the United States on December 8, 2024 by Siri-O-Siri Siri-O-Siri

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