ROKR 3D Puzzles Electric Model Kits Marble Run + Movie Projector

[ Cool Toy Collection ] This 3-D puzzles for adults and teenagers has many playing methods waiting for you to explore, with Transparent Acceleration Spiral and Vertical Reciprocating Lifting Stairs being the exclusive features. Gravity-powered, this marble run allows metal balls to roll in a loop. After completing the 12109 inch gear transmission mechanism puzzle, you will want to show it off to your friends!

【Vintage Film Projector】Once assembled, the 3D wooden puzzle can play films in a dark room. Simply hold it 12 inches away from a white screen, rotate the handcrank, and you can see the vivid animation.

[ ROKR Marble Spaceport ] ROKR's new 3D wooden puzzle marble run model is here! With 472 parts, the assembly difficulty has increased, challenging enthusiasts to take on the task and share how long it took them to complete. As an upgrade to the Marble Night City LGA01, the Spaceport LGC01 supports switching between manual and electric automatic modes, bringing you a brand new experience!

[ A Meaningful Gift ] This 3D puzzle toy model kit has a space theme, and the packaging is very textured, making it a good gift choice. You can assemble this Marble Spaceport with family, loved ones, friends, and classmates, developing your hand-eye coordination and spatial thinking skills. ROKR always follows the principle of learning through play, allowing people to feel the charm of DIY from building 3D wooden puzzles.

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