mechanical Locomotive LK701 train model is an exquisitely designed 3D wooden puzzle. It has the real scene of driving wheels with shafts. With driving spring and gear trains, you can build the gadget all by yourself and make it run by a wind-up. Best mechanical gears wooden puzzle gift ever for craters and mechanical lovers!

*Due to customs policy, wax, glue, or battery may not be included in the package.

Spring Driven: Precise gear drive by wind up
Realistic Design: Steam whistle that spins with motion
Retro Style: Reminiscent outlook of the great industrial age

Specifications:

Assembled Size: 370*120*185 mm
Packaging Size: 250*370*70 mm
Weight: 1420g
Energy Type: Windup
Estimated Time: 5 hours.
Age Range: > 14 years old