Hands Craft Mechanical Wooden Puzzle Marble Run - Hands Craft

The Marble Prowler is a DIY assembly kit that allows you to build an impressive marble run from high-quality laser-cut wood pieces. This product is an example of engineering wonder, with no battery or electrical power needed. Marble Prowler features various examples of movement engineering including funnel-type acceleration, swinging ball separator, and falling channels, powered by a crank-handle. Crank the handle and watch marbles run through the tracks!
The kit comes with an illustrated, easy-to-follow instruction manual and includes all needed materials and tools.

Assembled size is 12.8 x 8.43 x 8.98 in (LxHxW).

Recommended for ages 14+ •Stimulates creativity, focus, fine motor skills, and patience
•Observe an intricate system of cogs, gears and wheels, full of twists and turns
•Makes a great gift or interactive family activity!
•Precise, laser-cut premium wood pieces
•Makes a wonderful gift for craft hobbyist
•Assembled size is 12.8 x 8.43 x 8.98 inches (LxWxH)
•Ages 14+