Build your own lightsaber and explore the science of light. Uncle Milton’s Star Wars Science Mini Lightsaber Tech Lab lets you construct a mini lightsaber inspired by Anakin Skywalker, swap interchangeable crystals and lenses, and discover real optics principles — all in one hands-on STEM kit.

⚠️ Condition Note: The “Try Me” function does not currently activate. 3 × LR44 batteries are included but their status is unknown. Contents are sealed and intact.

• Function: Buildable mini lightsaber with interchangeable crystals and lenses
• Crystals: 4 colored options included
• Lenses: Focusing and wide-angle lenses
• Science Concept: Light and optics
• Length: Approx. 21 cm (8.25”) assembled
• Material: Plastic
• Power: 3 × LR44 batteries (included – status unknown)
• Packaging: Blister card with Star Wars Science branding and English instructions
• Brand: Uncle Milton
• Series: Star Wars Science
• Franchise: Star Wars (officially licensed)
• UPC: 042499150903
• Country of Origin: China
• Condition: Sealed – “Try Me” inactive; batteries included, status unknown