CMY Cubes Original (50mm) - Cyan, Magenta & Yellow Cube - Optical Color Cube - Teaches Subtractive Color Mixing for Ages 15+, Educational, Scientific, Physics & Kinetic Art Desk Object, STEAM

I was going to add this to a secret santa wishlist, but after so many reviews had complaints, I opted to just buy it myself instead in case of problems. It is so much fun! I haven't any quality issues so far and it doesn't feel/look like stickers like other reviews said? Maybe I just haven't had it long enough yet. But it sits on my desk and I pick it up at least once a day. I love colors and this is just a lot of fun. It does get SUPER finger-printed and smudged up very easily though.

Bought it as a gift for someone in the paint industry—they loved it. Now it’s proudly displayed as a decoration on their desk.

nice product, made a good Hanukkah present

My boy loved this for Christmas. Very interesting

These CMY Cubes are absolutely fascinating. The color blending effect is incredibly vivid and smooth, especially in bright light. It’s amazing to see how cyan, magenta, and yellow overlap to create new colors right before your eyes — it feels like a live science experiment. The 50mm size is perfect for both kids and adults to handle comfortably, and the build quality feels solid and clear with no distortion. Great for teaching color theory, photography basics, or just as a cool desk piece that always sparks conversation. Fun, educational, and visually stunning — definitely worth it!

you can create some neat color shapes w/in the cube. it's pretty cool.

Arrived as advertised. My classroom is enhanced by the science we can study with this cube.

It was a Christmas gift.

I purchased this expecting the genuine CMY Cube — a precision-cut acrylic optical toy well known in the science and education community. What arrived is a sticker-based version that merely mimics the appearance. The original CMY Cube works because of the optical properties of solid acrylic dyed in cyan, magenta, and yellow. A sticker version cannot replicate this and is essentially a decorative object misrepresented as a functional science toy. Additional concerns: • No brand logo on the box • Packaging gives no indication this is not the original product • Priced at ₹3,000, which is in the range of the authentic item If you are looking for the real CMY Cube for educational or gifting purposes, please research the authentic product before purchasing here. Buyers deserve to know what they are getting.

Superbly beautiful cube, and extreme clarity in the material. This looks most beautiful against light backgrounds and not necessarily as a sunshine prism, but it is amazing as a learning tool too. Very, very pretty. Couldn't be happier with my purchase.

とても綺麗なので小さいサイズも追加しました

Bought this as a present. Receiver loved it. Great little thing. And other people come t on the size of it in their reviews but I think it’s a great size.

I could look at it for days.