DIY Marble Run – Marble Climber

$129.95 $64.95

·A tough handcrafted Marble fortress with 227 building pieces and 10 marbles

·Intricate system of cogs, gears and wheels,full of crazy twists and turns. Consists of a tower distributor, spiral slopes, a crane lifer, a wheel lifter, a short slide and small switches

·Learn principles of Science,Technology, Engineering and Mathematics(STEM)

·Pre-cut wood sheetseasy to assemble.

This product is on sale until February 24.