numbers

craft

homemade craft

playdate activities

indoor game

Embossed Metal Coins

baking soda experiments

art project

art-science projects

chemistry

magic tricks

Cranberry Invisible Messages

alphabet

game

family activity

learning game

at-home learning

Backwards Secret Messages

easy experiment

Valentine’s Day crafts

food experiments

Invisible Ink with Lemon Juice

Combination Vault

More awesome hands-on video tutorials at <a href="https://youtube.com/tinkercrate">youtube.com/tinkercrate</a>!

Motion & Mechanics

9-11

Bestsellers

Schools and Groups

Tinker

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Science

Engineering

Back to School

Outdoor toys for kids 

Robotics

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Building Toy Kit Gifts 

Canada

STEM Toys 

DIY Science Kits

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EPIC

home science kits

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Hydraulic Claw

Construct your own lifting claw and learn how hydraulic systems work. Continue the experimentation with bonus design challenges.

Electronics

New Arrivals

KiwiCo Packs

Big Gifts

Lots of Bots! Robotics Bundle (3-Pack)

Get ready to rock out with robotics — with this bundle pack of our most beloved ’bots! Play with mechanical motion as you engineer a walking robot, get hands-on with switches as you create and customize a slithering snake robot, and discover domino design with a domino robot you build yourself.

Science Gifts for Boys and Girls 

Maker Space

Walking Robot

Build a walking robot and experiment with mechanical motion!

Need for Speed! Vehicles Bundle (3-Pack)

Make room for vroom with this bundle pack of vehicle-themed projects! Get hands-on with motors and friction as you engineer an electric-powered mini motorcycle. Tinker with gimbals — and discover the spinny science of stabilization — while building your very own toy plane. Then explore aerodynamics and air pressure with a propeller-powered pull helicopter you build yourself.

Chemistry

Backyard Play

Outdoor

Gift Guide

Science Experiment Kits

Space & Astronaut Toys for Kids

En Español

Summer Camp

Racing

Vox 

STEM Kits 

Bottle Rocket

Get ready to blast off into the air with your very own bottle rocket. Assemble your launcher, rocket, funnel, and launch mixture to experience some extremely fizzy fun.

Animals & Nature

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Friction Climbers

Engineer 3 wooden animals to explore the mechanics of friction!

STEM Toys for 8 Year Olds 

Power Up! Electronics Bundle (3-Pack)

Discover engaging, amazing engineering with this bundle pack of electronics crates — perfect for the curious kid creator in your life. Wire up your own circuits, learn to build with breadboards and resistors, get hands-on with the science of switches, and more.

9-12

Arts

Animation Machine

Build a moving-picture machine and turn drawings into amazing animations!

Mechanical Engineering

Pulley Crane

Assemble a pulley-powered crane that can spin around, raise its arm, and lift loads. Then swap pulleys in and out to see first-hand how mechanical advantage makes it easier to lift things.

Fun & Games

Boys & Girls Clubs

Domino Machine

What could be cooler than a domino run? Well, how about a robot that sets up the dominoes for you! With this crate you can build your own robot, then use it to help lay out amazing domino runs!

Automaton

Engineer a hand-cranked, wooden automaton that makes a marble climb stairs. Explore the gears and cams that make the mechanics work.

Combination Vault

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