out of stock

Ages 9+
Ages 9+

Color-Mixing LED Crystal

$24.954.3

Sorry, this item is out of stock

What you get

Make a color-mixing LED crystal and explore the physics of color!

Includes a step-by-step video tutorial link, illustrated blueprint instructions, all the materials, and a special-edition Tinker Zine magazine for more project fun!

Engineering
Challenges

Tinker
Zine

Quality
Materials

Step-By-Step
Instructions

From the desk of the product designer:

Behind the design


“LEDs blend light to create a rainbow of colors. We wanted a project that really broke this down so kids could appreciate and experiment with the magic.”
- The KiwiCo Product Design team

By the numbers

Crystal prototypes: 6

Switch designs brainstormed: 14

"Oohs" and "aahs" when we turned off the light in kid testing sessions: 53

Additional details

Reviews

4.3

24 reviews

Markus
Mar 21 2020

This crate had the perfect combination of engineering and science plus creativity and color!

Teresa
Mar 9 2020

Figuring out the wiring and circuits seemed intimidating to my son, but seeing the end result with all of the colors was well worth it for him.

Carly
Feb 16 2020

Learning about the electricity of color was super interesting. Plus the video tutorial was very reassuring to my daughter. Thanks KiwiCo for all of the RGB fun!