ENJOMOR Assemby Retro Vertical Steam Engine Model with Spherical Boiler (Support Additional Loader), DIY Metal Exquisite Physics Science Experiment Gift Collection Decor Stem Toy, 20x9x14cm
Instructions: Place the model on the desktop, unscrew the boiler valve and add water, light the alcohol lamp, heat the boiler, heat the boiler water to the boiling point, turn the steam engine flywheel by hand to help start, and the machine can runNote: The water in the boiler can only be added up to 2/3 of the capacity. The machine is forbidden to dry without water, and it is forbidden to touch the heated part of the machine to prevent scalding. Children should use it under the supervision of an adult. Applicable age: 14 years old and upPackage Including.1 x Model Kit.1 x Manual
