Seriously fun hands-on learning for curious kids of all ages | KiwiCo

Optical Illusion Tops | KiwiCo

Optical Illusion Tops | KiwiCo - Main image
Optical Illusion Tops | KiwiCoOptical Illusion Tops | KiwiCoOptical Illusion Tops | KiwiCoOptical Illusion Tops | KiwiCo
$8.94 $12.95 In stock

Category: simple

Ready to take science for a spin? Explore twirling tops that trick your brain and learn about the science of illusions. Watch as the patterns transform and colors blend, and then use markers to design your own mind-bending tops. You might be surprised by what you create — when it comes to optical illusions, what you see isn’t always what you get!
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Customer Reviews (4.8 / 5 · 5 reviews)

Victoria ★★★★★

My kids were mesmerized by how the patterns on these tops blend into new colors once they start spinning — it honestly looks like magic. The marker customization kept them busy for a whole afternoon, and I even caught myself doodling designs to test.

Eli B. ★★★★★

My kids kept fighting over the three twirling tops, so I grabbed some markers and we spent a whole afternoon testing color blends on the patterns. Watching the optical illusions shift as they spin is genuinely mesmerizing, even for me. This is the kind of hands-on science kit that actually gets them

Jacob V. ★★★★★

I was skeptical that a simple top could fool my eyes, but the spinning patterns genuinely blur and morph in a way that has my kids grabbing markers to redesign them every single day. It’s the perfect hands-on way to show how color and motion trick the brain, and the blank tops mean the experiments n

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