ROELK701 Mechanical Wood Models; Steam Locomotive - with wind-up spring PROTOFORM & 18629 (Standard small diameter

& 18629 (Standard small diameter wheel machines)

Machined 6061 T-6 aluminum construction

0mm) Diff Case Diameter: 1" (25

wheels and tires

7" (144mm)

ROELK701 Mechanical Wood Models; Steam Locomotive - with wind-up spring PROTOFORM & 18629 (Standard small diameterROELK701 Mechanical Wood Models; Steam Locomotive with wind up spring 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