ROKR EGB01 Marble Travel London Marble Run Wooden 3D Puzzle Vehicle Make_Western Star furnace with ductwork

furnace with ductwork

meaty rear tires

Adjustable Timing: 30-60°

says Pete Bach

ROKR EGB01 Marble Travel London Marble Run Wooden 3D Puzzle Vehicle Make_Western Star furnace with ductworkROKR EGB01 Marble Travel London Marble Run Wooden 3D Puzzle Take a marble powered tour through the city of London and its famous landmarks, from Big Ben to the River Thames, with this DIY marble run. It's speed, engineering, history, and culture in one hands on experience. FEATURES: Pieces: 431 Size: 8. 9*6. 1*9. 3" Difficulty: 4 Intriguing lights and movement Note: Photo of completed model is for illustrative purposes only. This is a model kit that