UGEARS V-Express Steam Train with Tender 3D Wooden Puzzles for Adults - Wooden Model Kits for Adults Model Train Steam Engine Kit Brain Teaser, Hobby Set Home Decoration

Object: Assemble the wooden pieces to make a self-propelled train. UGEARS models are a unique combination of wood and mechanics.  UGEARS feature easy-to-assemble wooden pieces and gears that actually move that will bring delight to novice and experienced modelers alike.  Made with laser-cut high quality plywood, there is no glue required to assemble these intricate masterpieces.  Detailed step-by-step color instructions are provided in 10 languages.  
The Victorian Age filled with the spirit of the Industrial Revolution is a source of internal inspiration for designers and engineers. Ugears turns to this fascinating era once again to create the V-Express Steam Train with Tender.
The minutely detailed futuristic design of the V-Express reveals the beauty of moving details: gears and a flywheel, the work of cylinder-piston arrangement – almost an exact miniature copy of one of the main mechanical blocs of a real locomotive.
One full winding will give your V-Express energy enough to cover a distance of up to four meters (3,3 feet). You can change the direction of movement by switching a small lever on the side of the models' body. The locomotive has three settings: forward, back and idle. When the mechanism of the model is working in idle, you can safely observe the work of the moving elements without having to worry that your train will race off into the blue. If you want to test another exciting option of your new model – switch it into the “Back" setting. The V-Express will roll back and automatically hook up with its tender.
Pieces: 538Ages: 14+Model size: 22 in x 4.7 in x 4.7 in / 56 cm x 12 cm x 12 cmTrack size: 96.5 in x 4.7 in x 4.7 in / 245 cm x 12 cm x 12 cm Self-assembly. No glue required! (Approximate assembly time: 10 hours)