CMY Mixing Color Cube, 50mm Acrylic Prism for Desktop Decoration

This is exactly what I wanted. I thought maybe I’d want a bigger cube, but these are actual glass and have substantial weight to them and the edges could be sharp if you dropped it on yourself. It’s the perfect size, colors are vibrant and I’ll probably buy a few more for my friends.

Awesome

This is a lot of fun and nice for a desk.

I had to order a replacement because the first one I received had a chipped corner. I can’t say that the quality is amazing, but it’s great as long as it’s just sitting there in the window! Made a little stand from thermomelt pellets so that it can sit on a corner and allow me to see all sides as I pass through the room.

I teach interactive media to artists. This is a handy thing for helping them understand optical color mixing and the sometimes odd phenomena of refraction and internal reflection. They like playing with it, which is a gateway to learning.

I got these as prizes for my son's birthday (not party favors, exactly, because not every kid got one). Kids had to win them by scoring highly on some engineering challenges. Let me say that these color cubes were VERY coveted, and there were some disappointed kiddos who didn't win one and who left the party asking if they could get them for their own birthdays!They are sort of like prisms, but not exactly. They don't require a beam of bright light to make a rainbow. Rather, they are made of precisely cut different colors of translucent glass stuck together into a large cube, so that when you twirl the cube, the colors overlap and neatly blend. It's hard to explain in words. You should get one and see for yourself!

it functions entirely as designed, but buying them in a pair like this was a mistake. first thing i noticed was that they are not identical. then i shortly realized that neither of them are cubes. they are close, but as soon as you start comparing them to each other, you see that all 3 dimensions are different thicknesses. i don't regret buying them, but i was honestly expecting a little more quality.

This is fantastic

Bonito, de acuerdo a la imagen y descripción