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Klutz LEGO Gadgets

LEGO & STEAM Kits · Ages 8+

Klutz LEGO Gadgets

A gravity-powered car and a boxing robot

4.7 (16,481 ratings)

Build 11 machines, test them, then follow the open-ended prompts to modify every one.

$18.99at our last check

The listing shows today’s price and delivery.

  • 11 machines to build, from a gravity-powered car to a wacky boxing robot
  • Make, experiment and play, in that order
  • Prompts push you to change the design after the build is done
  • A solid first step into gears, cranks and linkages

Notes from the people who made it

A gadget is a machine with a sense of humor. Each of these does one small, satisfying thing when you turn, push or let go.

Finishing the book is not the end. The last pages ask what happens if the arm is longer, or the weight is heavier. Go find out.

Families on this kit

★★★★★

excellent toy for my 8 year old granddaughter although the instructions are not very clear in some cases so they have to use their imagination and skills to create the figures

Al-Lien · September 19, 2026
about LEGO Gadgets

★★★★★

Purchased this item as a gift for my grandson. He was very pleased with the product. Very excited to start building some projects.

Vic · April 14, 2026
about LEGO Gadgets

★★★★★

LEGO Gadgets by Klutz is an absolute hit with my LEGO-loving boy! This science and STEM activity kit provides hours of entertainment and learning opportunities. With easy-to-follow instructions and a wide variety of projects, it's the perfect gift for any young builder. Highly recommended for fostering creativity and curiosity in LEGO enthusiasts of all ages!

Name ince · February 25, 2024
about LEGO Gadgets

LEGO Gadgets$18.99 at last check · ages 8+

Next to it on the shelf