Ages 9+
Ages 9+

Color-Mixing LED Crystal

$24.95

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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!

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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