ROKR - Locomotive - Medium Level "While you were out partying

"While you were out partying

Wood Pieces: 137 pcs

This is a model kit that needs you to build them piece by piece

a flip-flop as a switch to drive marbles to 2 paths

I’m happy to be a member of your team

ROKR - Locomotive - Medium Level "While you were out partyingDescription ROKR mechanical Locomotive LK701 train model is exqusitely designed. It has the real scene of driving wheels with shaft. With driving spring and gear trains, you can build the gadget all by yourself and make it run by a wind up. Best gift and hobby ever for crafters 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