



Free standard shipping on orders over $250
Estimated to be delivered in two weeks.
Explore the science of light and color with this CMY color prism cube designed to demonstrate how primary colors mix through light. As you rotate the cube, colors shift, blend, and transform, creating a fascinating visual experience.
This cube uses the three primary colors — cyan, magenta, and yellow — to create new colors through light interaction, making it a hands-on introduction to color theory and optics
Perfect for curious kids who love science and discovery.
This optical cube demonstrates how colors combine in real time.
Kids can observe:
CMY cubes are widely used to teach how light produces different colors
This toy encourages children to explore and ask questions.
Kids develop:
Hands-on science toys help children learn by experimenting and discovering.
The color-shifting effect creates a calming and engaging experience.
Benefits include:
The cube creates a mesmerizing effect that keeps children engaged.
The cube is small and easy to carry.
Perfect for:
A great option for both learning and fun.
Ideal for:
A unique gift for kids who love discovering how things work.
✔ Introduces science concepts through play
✔ Encourages curiosity and exploration
✔ Visual and sensory engagement
✔ Compact and travel-friendly
✔ Screen-free learning experience
A simple toy that brings science to life.
Type: Optical prism cube / STEM toy
Age range: 3+ years
Material: Acrylic / optical plastic
Features: CMY color layers, light interaction
Use: Science learning / sensory play
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.







