3D Wooden Puzzle DIY Engineering Road Roller

[ Road Roller 3D Puzzle Model Kit] – This Road Roller 3D Wooden Puzzles for adults is inspired from the busy transportation of construction site. The final assembled size of this building craft: 6.5*2.7*3.9 inch.

[ How To Play ] – The dark gray leather movable wheels, the realistic cab, the simulated roller wheel and many additional barricade accessories enable us to better experience the actual working scene of the Road Roller after completing the assembly of this 3d puzzle model kit.

[ Assembly Tips ] – 149-pcs-project requires great patience and carefulness. Eco-friendly wood sheets, necessary spare parts, illustrated English instructions, all in one package. Any problems occurred during assembly of this 3d puzzle model kit, pls feel free to tell us for assistance. Please be noted that do sand the gears with sandpaper and wax before assembly, which will make the model kit operate more smoothly.