PrimeBuzzing is reader-supported. We may earn a commission from Amazon purchases made through our links. Read our affiliate disclosure
LEGO Gadgets (Klutz Science/STEM Activity Kit) 10.25" Length x 0.75" Width x 10" Height - image 1
Zoom

LEGO Gadgets Klutz STEM Kit – Build 10 Working Machines

4.7
(16,485 reviews)
$21.13$24.99

LEGO Gadgets Klutz STEM kit builds 10 working machines. Hands-on science experiments with real LEGO bricks for ages 8 up.

CHECK PRICE ON AMAZON→
Ships via Amazon Prime Price & availability updated daily

Price accurate as of November 6, 2026. Amazon prices change frequently — check Amazon for the current price.

Pros & Cons

Pros

  • Build and experiment with 58 included LEGO elements
  • Six sheets of papercraft add creative variety
  • Hands-on STEM activity kit for curious kids
  • Encourages making, experimenting, and open-ended play
  • Compact 10.25 x 0.75 x 10 inch kit size

Cons

  • Requires adult guidance for younger builders
  • Papercraft sheets may wear with repeated use
  • No storage case included for loose LEGO pieces

Product Overview

01

Hands-On STEM Play

This LEGO Gadgets activity kit invites kids to make, experiment, and play. It combines building with simple science and engineering exploration for an engaging screen-free experience.

02

What Comes In The Box

The kit includes 58 LEGO elements and 6 sheets of papercraft. Together these materials support a range of build-and-test projects straight out of the box.

03

Compact And Portable

At 10.25 inches long, 0.75 inches wide, and 10 inches high, the kit is easy to store and carry. Its slim profile fits neatly on a shelf or in a bag for play on the go.

Ready to buy?

Get today's best price on Amazon

CHECK PRICE ON AMAZON→

Common questions

Is the LEGO Gadgets Klutz STEM Kit – Build 10 Working Machines worth buying?

Rated 4.7 out of 5 by 16,485 Amazon customers, the LEGO Gadgets Klutz STEM Kit – Build 10 Working Machines has strong buyer satisfaction. LEGO Gadgets Klutz STEM kit builds 10 working machines. Hands-on science experiments with real LEGO bricks for ages 8 up.

What are the main benefits of the LEGO Gadgets Klutz STEM Kit – Build 10 Working Machines?

Build and experiment with 58 included LEGO elements Six sheets of papercraft add creative variety

Where can I buy the LEGO Gadgets Klutz STEM Kit – Build 10 Working Machines at the best price?

The LEGO Gadgets Klutz STEM Kit – Build 10 Working Machines currently priced at $21.13 is available on Amazon with fast Prime shipping. Click the link on this page to check the current price and availability — Amazon prices update frequently.

Featured in these guides

Related Products

SNAP CIRCUITS Explorer SC-100 STEM Electronics Kit, 100+ Projects, Ages 8+ - product image 1
Best Seller
SNAP CIRCUITS Classic SC-300 STEM Electronics Kit, 300+ Projects, Ages 8+ - product image 1
Best Seller
Make Your Own Puffy Stickers - product image 1

Puffy Sticker Maker Kit – 60 Squishy Stickers

4.2
(1,864 reviews)
$18.59$19.99
Buy on Amazon →
CHECK PRICE ON AMAZON