Get ready to tackle a true engineering challenge with the ROKR Marble Spaceport, a 472-piece 3D wooden puzzle that turns gravity into a pulse-pounding marble run.
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472 precision-cut parts come together in a striking black-grey plywood and acrylic build to form a gravity-powered marble run, featuring a Transparent Acceleration Spiral and Vertical Reciprocating Lifting Stairs.
- Everything you need is included in the package—no glue required—plus a detailed instruction manual that guides you through a 12x10x9-inch gear transmission journey.
- Switch between manual and electric automatic modes to watch the marble loop through the puzzle, an upgrade from Marble Night City LGA01 to Spaceport LGC01.
- Designed for adults and teens like you, this space-themed wooden model strengthens hand-eye coordination and spatial thinking while serving as a striking display piece or gift.
