What you get
Build a variable speed laser projector, capable of producing a variety of different geometric patterns. Walk through the included instruction set to investigate the science behind lasers, potentiometers, and motors. Recommended for ages 14+.
Engineering
Challenges
Quality
Materials
Step-By-Step
Instructions
From the desk of the product designer:
Behind the design
“Lasers. Science. Art. What else do you need?”- The KiwiCo Product Design team
By the numbers
Trips to a windowless closet or bathroom to test: 46
Number of possible patterns: A lot! (We haven't even found them all yet.)
Mirror angle to make those patterns: 1 degree
Reviews

the kids have loved every crate they have received. This one, in particular, was fantastic...

Great quality. Keep your child's mind going and thinking.

My son loved making it and playing with it. I appreciated how you included extras of the easy-to-break-or-lose pieces.
Added