Even adults dream of waving a Lightsaber around in the fight against the dark side. To that effect, we’ve seen many toy Lightsabers show up over the years, but the Mini Lightsaber Tech Lab actually lets you build your own mini version of the Lightsaber used by Anakin Skywalker. The Mini Lightsaber comes with four colored crystals that can produce various lighting effects, along with two lenses for optic experiments and an informative learning guide. The Mini Lightsaber Tech Lab retails for $12.99 at the Star Wars Shop.

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