Think like
an engineer.

Build a toy. Hack a robot. Create your world. Spark curiosity with Mark Rober.

Mark Rober

"You'll have so much fun building, you won't even realize you're learning."

- Mark Rober
  • 4.8 / 5.0
    Average Rating.
  • 98%
    Parents See Impact.
  • 100%
    Eco-Friendly.

SUBSCRIPTIONS FOR ALL AGES

Built for curious minds.

Less screen time, more real-world building, hacking, and problem-solving.

Creative Kit
Photo of a Girl Playing with an Assembled Creative Kit
Ages 6-10
Creative Kit Logo

CREATIVE WORLD-BUILDING
Get ~2 months free! And a chance to win a Platinum Ticket to visit CrunchLabs.*

Build Box
Photo of a Boy Playing with an Assembled Build Box
Ages 8-13

HANDS-ON ENGINEERING
Get ~2 months free! And a chance to win a Platinum Ticket to visit CrunchLabs.*

Hack Pack
Photo of a Boy Playing with an Assembled Hack Pack
Ages 14-101
Hack Pack Logo

ROBOTICS AND CODING
Get ~1 box free! And a chance to win a Platinum Diploma (college is free).*

Creative Kit
Photo of a Girl Playing with an Assembled Creative Kit
Ages 6-10
Creative Kit Logo

CREATIVE WORLD-BUILDING
Get ~2 months free! And a chance to win a Platinum Ticket to visit CrunchLabs.*

Build Box
Photo of a Boy Playing with an Assembled Build Box
Ages 8-13

HANDS-ON ENGINEERING
Get ~2 months free! And a chance to win a Platinum Ticket to visit CrunchLabs.*

Hack Pack
Photo of a Boy Playing with an Assembled Hack Pack
Ages 14-101
Hack Pack Logo

ROBOTICS AND CODING
Get ~1 box free! And a chance to win a Platinum Diploma (college is free).*

HOW IT WORKS

Big ideas, delivered.

Choose your subscription, build each hands-on project, and grow new engineering skills with every box.

Graphic of Unassembled Toy Parts

Subscribe.

Pick your plan, subscribe, and get your first box.

Graphic of Assembled Toy

Build.

Learn to Think Like an Engineer with fun, hands-on projects and exclusive videos.

Graphic of a Brain Made from Unassembled Toy Parts

Grow.

Master new skills and principles with every build you complete. Years of learning!

Photo of Mark Rober in a NASA T-Shirt Photo of Mark Rober in a NASA T-Shirt
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!
2 Girls Doing Science Experiments at CrunchLabs
More than a toy

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.
WHY WE'RE HERE

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.

  • 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.

  • 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.

  • 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.

Photo of a Boy Opening Up a CrunchLabs Present
Gift Certificates

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.

Photo of Mark Rober at CrunchLabs Holding a Platinum Ticket
Explore the lab

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 Mark and CrunchLabs, every month!*

*No Purchase Necessary. 50 U.S. & D.C., 18+. See Official Sweepstakes Rules: crunchlabs.com/rules.