Think Create Build Play Test Solve Hack Crunch Like an Engineer

Create your dream world. Build a toy. Hack a robot. Years of engineering with Mark Rober!

4.8

Average Star Rating ★★★★★

98%

of Parents Say STEM Toys Boost Development

100%

Sustainable Toys & Packaging

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a Trip to CrunchLabs + Meet Mark Rober!

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Years of Hands-On Fun (Ages 6-101)

NEW! Ages 6-10

Creative Kit

FOSTERING CREATIVITY
Get ~2 months free! And a chance to win a Platinum Ticket to visit CrunchLabs. ~$4,500 value.*

Graphic of a Creative Kit Build
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NEW! Ages 6-10

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Ages 8-13

Build Box

HANDS-ON ENGINEERING
Get ~2 months free! And a chance to win a Platinum Ticket to visit CrunchLabs. ~$4,500 value.**

Graphic of a Build Box Build
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Ages 8-13

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Ages 14-101

Hack Pack

ROBOTICS AND CODING
Get ~1 box free! And a chance to win a Platinum Diploma (college is free). ~$80,000 value.***

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Ages 14-101

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Subscriptions for All!

Years of Hands-On Fun (Ages 6-101)

NEW! Ages 6-10

Creative Kit

4.8
Rated 4.8 out of 5 stars
50 Reviews

FOSTERING CREATIVITY
Get ~2 months free! And a chance to win a Platinum Ticket to visit CrunchLabs. ~$4,500 value.*

Graphic of a Creative Kit Build
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NEW! Ages 6-10

4.8
Rated 4.8 out of 5 stars
50 Reviews

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Ages 8-13

Build Box

4.8
Rated 4.8 out of 5 stars
1,526 Reviews

HANDS-ON ENGINEERING
Get ~2 months free! And a chance to win a Platinum Ticket to visit CrunchLabs. ~$4,500 value.**

Graphic of a Build Box Build
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Ages 8-13

4.8
Rated 4.8 out of 5 stars
1,526 Reviews

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Ages 14-101

Hack Pack

ROBOTICS AND CODING
Get ~1 box free! And a chance to win a Platinum Diploma (college is free). ~$80,000 value.***

Graphic of a Hack Pack Build
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Ages 14-101

4.6
Rated 4.6 out of 5 stars
311 Reviews

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Subscriptions for All!

Years of Hands-On Fun (Ages 6-101)

NEW! Ages 6-10

Creative Kit

4.8
Rated 4.8 out of 5 stars
50 Reviews

FOSTERING CREATIVITY
Get ~2 months free! And a chance to win a Platinum Ticket to visit CrunchLabs. ~$4,500 value.*

Graphic of a Creative Kit Build
SUBSCRIBE

NEW! Ages 6-10

4.8
Rated 4.8 out of 5 stars
50 Reviews

My daughter approved of the build!

My daughter said she had a blast building this. It took her a couple of hours and she said it was great being able to customize everything.

Crystal Verified Reviewer

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Ages 8-13

Build Box

HANDS-ON ENGINEERING
Get ~2 months free! And a chance to win a Platinum Ticket to visit CrunchLabs. ~$4,500 value.**

Graphic of a Build Box Build
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Ages 8-13

We love getting build boxes

Just completed Year 1 of Build Box! And I was awarded the Most Passionate Engineer in 6th grade. Thanks for making engineering fun.

Justin Verified Reviewer

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Ages 14-101

Hack Pack

ROBOTICS AND CODING
Get ~1 box free! And a chance to win a Platinum Diploma (college is free). ~$80,000 value.***

Graphic of a Hack Pack Build
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Ages 14-101

Amazing!!

Mark has inspired our whole family to love STEM, but specifically my 11 year old. ... He’s learning so much and having an absolute blast while doing it.

Morgan Verified Reviewer

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How It Works

NEW!

Photo of Mark Rober and Bam Showing Off Creative Kit Boxes

Brand New CrunchLabs Subscription:

Creative Kit

Build-it-yourself toys that spark creativity and inspire kids ages 6–10 to dream BIG for their future.

SHOP CREATIVE KIT

Thinking like an engineer means you're resilient. It's getting back up after being knocked down and approaching things differently. That determination helps kids tackle everyday challenges and it's the same determination that puts rovers on other dang planets!

- Mark Rober

Founder of CrunchLabs, NASA engineer for the Curiosity Mars Rover, public enemy #1 of neighborhood squirrels, & creator of the sparkliest glitter bomb pranks

Photo of Mark Rober Wearing a NASA Shirt (Arms Crossed)

Send a Gift Certificate

Guaranteed to make you the favorite aunt, uncle, grandparent or friend. Gift Certificates are perfect for when the recipient lives in a different household.

EXPLORE GIFT CERTIFICATES
Photo of Girl Holding Up a Completed Build Box

She LOVES her Build Boxes - thinking like an engineer and pranking her parents, sister & dog, Mango. Almost ready for Hack Pack!

Vivek

Verified Reviewer

Photo of Boy Assembling a Build Box

Just completed Year 1 of Build Box! And I was awarded the Most Passionate Engineer in 6th grade. Thanks for making engineering fun.

Justin

Verified Reviewer

Photo of Girl at a Science Fair

From CrunchLabs to National Invention Convention! I can't thank Mark Rober enough for fostering a love and passion for building and STEM in my kids.

Jennifer

Verified Reviewer

Hack Packs have been the perfect complement to our homeschool! My 11-year old loves the "juicy physics".

Morgan

Verified Reviewer

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