Unleash creativity and engineering skills with this 3D wooden marble run puzzle. This mechanical model features a motorized catapult that launches marbles through a twisting maze of wooden ramps, gears, and tracks. Easy to assemble and endlessly...
Unleash creativity and engineering skills with this 3D wooden marble run puzzle. This mechanical model features a motorized catapult that launches marbles through a twisting maze of wooden ramps, gears, and tracks. Easy to assemble and endlessly...