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Fidget & Desktop Toys

Beam Splitter Dichroic Glass X-Cube

Beam Splitter Dichroic Glass X-Cube

The Beam Splitter Dichroic Glass X-Cube is a 0.75 inch square glass cube made of several lab-grade glass prisms with special optical filtering coatings. Catch the light on it just right, and it fills with a vibrant rainbow of color!. NC-14651

$12.95
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CMY Color Mixing Glass Cube

CMY Color Mixing Glass Cube

This hefty glass cube (2" x 2" x 2") features transparent faces of cyan, magenta, and yellow — the primary colors of the CMY color model used by designers worldwide.  NC-14702

$24.99
Speks 512 - 2.5mm Magnet Balls - Spectrum

Speks 512 - 2.5mm Magnet Balls - Spectrum

Mash it like putty or build like a pro; the secret of Speks is the size of the magnet. Each Spek is 2.5mm making it moldable, buildable, and compliant with all safety standards. Ages 14+. NC-14979

$26.21