Homemade kaleidoscope
The kaleidoscope is one of the world's famous toys and is based on the principle of multiplication by the reflection mirror images of the beads in its reflective surfaces. Therefore, when we look inside, a world of fantasy and color opens in front of our eyes.
If the Scottish physicist David Brewster popularized it in 1816, now Kate of Minieco, blog we adore deeply, has created her own version from a kitchen roll. Want to know how? Click here.