Ages 12-100
Put science to work & engineer amazing projects
Innovators have the power to change the world.

Eureka Crate inspires innovators to think about the design and engineering behind everyday objects.
Explore hands-on lessons in the creative application of the science principles behind real-world problems. With Eureka Crate, join the ongoing story of invention — and build the creative confidence to write the next chapter.
How it works
1
Pick a line.We offer projects for every age and interest!
2
Delivered monthly.Choose your plan and the first crate ships in 2-3 business days. Pause or cancel anytime
Q3
Serious fun!Our science and art projects inspire kids to become creative problem solvers.
Our customers love us!
Awesome projects & more in every crate
Sample crate!
Articulated Desk Lamp
Engineer a cool cantilevered lamp that uses pulleys and springs to make it perfectly adjustable, and explore mechanical equilibrium and materials science. Comes with an energy-friendly LED bulb and three lampshade color options.
Sample crate!
Electric Pencil Sharpener
Wire up an electromechanical pencil sharpener with automatic pencil detection, and explore electric motors and torque. Comes with a pencil set and notebook to jot down your ideas and inventions.
Sample crate!
Wooden Ukulele
Build a real four-string concert ukulele and explore the science of sound waves. Discover the design history of this classic Hawaiian instrument and learn to play some sweet tunes.
What you get
every month
Engineering project
Everything needed to build, explore, and learn — delivered
High-quality materials
All the supplies to tinker and engineer
Maker's guide
Easy-to-follow instructions and inspiration
Design exploration
Deep dive into the science, engineering, and history behind the design

Engineering & design projects for 12 to 100
Delivered every month and starts at $26.95 a month, with free shipping in the U.S.!
Over 50 million
crates of fun... and counting!
Check out #KiwiCo for tons more amazing creativity and serious fun.
FAQ
What is Eureka Crate?
How are the crates designed?
What topics will be explored with Eureka Crate?
Can't find what you're looking for? Check out our Help Center ➜

Looking for KiwiCo lines for other ages and interests?
5 | 80% | |
4 | 16% | |
3 | 2% | |
2 | 1% | |
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Maria C
my grandson loves the crates and the items he makes are amazing

Judith H
The kits include things that would be hard for me to source on my own. I like the commitment to reduced packaging and waste. The instructions should call more attention to details that people often make mistakes on, because even though they are hilighted a little bit, its too subtle and still easy to miss when working with impatient children.

Jennifer C
My kiddo LOVES them and I love how the projects challenge him.

Erika O
its fun to make and the instructions and background info are good

Kevin W
Excellent quality, unique product, subscription is an gift that keeps on giving to an engineering building young brain.