Ages 18m+

Rainbow Blocks and Cars Building Set


Stack, create, and roll in a colorful world of imagination! Explore sensory play and fine motor skills with rainbow hues and wooden shapes made for little hands. Then, build your own colorful town complete with vehicles and peg people for a pretend adventure!

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Why it’s awesome

  1. car driving through wood doors

    Play pretend

    Encourage imagination and create your own epic world.

  2. rainbow reflection

    Rainbow reflection

    Look through acrylic windows to reveal colorful rainbow hues.

  3. stackable rainbow wood blocks

    Build bigger

    Practice motor skills with shapes that connect, stack, and roll.

What’s included?

  • 8 rectangle blocks

  • 4 square blocks

  • 3 half-circle blocks

  • 2 quarter-circle blocks

  • 4 triangle blocks

  • 2 propellers

  • tunnel doors

  • 4 peg people

  • 3 car bases

  • car connector

  • canvas storage tote

  • grownup guide

Topics explored

  1. Early STEM learning

  2. Motor skills

  3. Pretend play

From the desk of the product designer:

Behind the design

During play testing we saw kids try to connect car prototypes together to turn them into trucks. That great idea inspired us to design the car connector with a hinge to allow more freedom to move, play, and imagine!

- KiwiCo Product Designer

By the numbers


Block shapes tested


Vehicle combos that can be created


Rainbows made during play testing

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