SlothBring your building blocks to life with this STEM toy we're calling Sloth [ #272 ]. Click for build instructions.

IMPORTANT SAFETY INFO Handle Circuit Cubes with care

Build instructions are available online to reduce toy price and paper waste

and other household items to invent your own creations

you can build and build again

making a perfect searchlight for your vehicle or beacon on top of your lighthouse

Meet our latest STEM toy

Cloth bag for parts storage

Just launch the Circuit Cubes App and open the Bluetooth screen by tapping on the icon in the upper right

Circuit Cubes Monster Maker Kit is a STEM toy kit for girls and boys

FREE smartphone app

Design Your Own

available for iOS and Android