⚙️ Build, spin, and mesmerize – the ultimate marble run for makers and thinkers!
MindWare Gearjits Carnival Marble Coaster is a 10” x 9” wooden marble run puzzle featuring 233 laser-cut pieces that assemble without glue or tools. Designed for ages 12+, it combines STEM principles with hands-on creativity, powered by a smooth gear-driven crank mechanism. The kit includes steel marbles and all necessary components, resulting in a vibrant, display-worthy kinetic sculpture that sharpens fine motor skills and engineering curiosity.
B**I
Instructions are questionable
Doesn’t matter the age the instructions are junk, think ikea and lego but worse. Regardless of the age of kid you, as a full grown adult, will need to help and you will be upset too. Plainly don’t recommend this.
Trustpilot
2 weeks ago
3 weeks ago
