Complete your colour theory learning experience!

Add the Brilliant Minds Digital Colouring In Book to your order and discover the scientists who unlocked the secrets of light and colour! Perfect pairing with your Prism Pencils.

Great Choice! Now, Let’s Make Your Cube Stand Out!

You’ve selected an amazing CMY Cube, and now it deserves to shine!
Why not take it up a notch with the GyroStand?

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Introducing Shipping Protection: With worry-free shipping, we ensure peace of mind for your orders.

From air to the cosmos

Plato matched the Aether to air and saved the dodecahedron for the cosmos itself. Add The Mundus and hold two of the five Platonic solids side by side.

Add a little air

The Aether is the octahedron Plato matched to air. Line it up with The Mundus and watch new colours appear where the light passes through both.

Ready for the monochrome challenge?

The Series Monochromatica takes the colour away. Four monochrome states in every piece make it a sharper test of contrast and perception.

Now solve it in colour

The original Aeternus Aenigma has four colour states that shift with your viewing angle. Solve one, then see the other in a whole new light.

Give your Mini Cube a stage

The Mini Cube Stand is completely clear, so nothing comes between the light and your cube. Made to fit Mini Cubes.

Add the yellow

Stack the Y Cube with your C or M Cube and new colours appear where the faces meet. Subtractive colour mixing, right in your hand.

Add the magenta

Stack the M Cube with your Y Cube and red appears where the faces meet. Subtractive colour mixing, right in your hand.