*No Purchase Necessary. 50 U.S. & D.C., 18+. See Official Sweepstakes Rules: crunchlabs.com/rules.
Think like
an engineer.
Build a toy. Hack a robot. Create your world. Spark curiosity with Mark Rober.
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"You'll have so much fun building, you won't even realize you're learning."
- Mark Rober
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4.8 / 5.0Average Rating.
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98%Parents See Impact.
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100%Eco-Friendly.
Built for curious minds.
Less screen time, more real-world building, hacking, and problem-solving.
CREATIVE WORLD-BUILDING
Get ~2 months free! And a chance to win a Platinum Ticket to visit CrunchLabs.*
HANDS-ON ENGINEERING
Get ~2 months free! And a chance to win a Platinum Ticket to visit CrunchLabs.*
ROBOTICS AND CODING
Get ~1 box free! And a chance to win a Platinum Diploma (college is free).*
CREATIVE WORLD-BUILDING
Get ~2 months free! And a chance to win a Platinum Ticket to visit CrunchLabs.*
HANDS-ON ENGINEERING
Get ~2 months free! And a chance to win a Platinum Ticket to visit CrunchLabs.*
ROBOTICS AND CODING
Get ~1 box free! And a chance to win a Platinum Diploma (college is free).*
Big ideas, delivered.
Choose your subscription, build each hands-on project, and grow new engineering skills with every box.
Subscribe.
Choose a subscription, subscribe, and get your first box.
Build.
Learn to Think Like an Engineer with fun, hands-on projects.
Grow.
Master new skills and learn with each box that you get.
Thinking like an engineer means you're resilient. It's getting back up after being knocked down and approaching things differently. That determination helps us tackle everyday challenges and puts rovers on other dang planets!

The
data
backs up the fun.
Here's what CrunchLabs parents told us:
- 98% saw a real benefit.
- 73% noticed sharper problem-solving skills.
- 69% reported a big boost in creative thinking.
To
inspire
the minds that will change the world.
We want to turn today's curious kids into the next generation of problem solvers. By making science ridiculously fun and giving kids the tools to bring their wildest ideas to life, we're showing them that they can build just about anything they can imagine.
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Built by Engineers.
Every project begins inside the CrunchLabs workshop, where Mark Rober and our team dream up builds that are fun, surprising, and packed with real-world science.
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Tested by Curious Kids.
Before anything ships, real people put it to the test. They build it, break it, rethink it, and help us make sure every experience is as fun as it is educational.
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Creating Inventors.
We believe confidence grows through making. Every build helps kids and adults strengthen creativity, resilience, and problem-solving skills they’ll carry far beyond the project.

Give the
gift
of engineering.
Guaranteed to make you the favorite aunt, uncle, grandparent or friend. Gift Certificates are perfect for when the recipient lives in a different household.
Real reviews, real customers.
We've shipped millions of boxes to hundreds of thousands of happy families. Check out their photos and videos below, and leave your own review when ready!
CrunchLabs is a real place.
Mark built a massive Willy Wonka factory for engineering, located in the Bay Area, California. All subscriptions to our Creative Kits, Build Boxes, and Hack Packs come with a chance to get a Platinum Ticket to visit CrunchLabs, every month!*