Optical Science Lab springshop unique moving parts and classic

unique moving parts and classic BRIO magnets to interact with the world around them

More than 3 million copies sold

a potholder

sporting a wide-eyed grin with bold eyebrows and a friendly smile just like he has in Winnie the Pooh

it feels most at home in confined spaces

Optical Science Lab springshop unique moving parts and classicExplore the world of optical science and light with this set of eight experiments. Perfect for young scientists and inventors! EXCITING EXPERIMENTS: This optical kit consists of the following eight experiments a Periscope, a Cone Illusion, a 3D Viewer, a Rotating Kaleidoscope, an Infinity Mirror, an Optical Lab, an Optical Illusion Pendulum and a Camera Obscura! PLENTY OF PIECES: This set includes an array of blocks that can interlock with each other