Get creative with this Mechanical Model Engine Wood Puzzle from Ugears and build a steam engine in vintage style. It makes a decorative item for your living room or dining hall. This construction kit contains a pneumatic motor, a smaller version of a fully functional model of a steam engine, operated by blowing into a specific socket or using a normal air balloon. The heat propels the pneumatic engine and it starts. There's no need to wrack your brains about storing spare parts; all you have to do is use the two built-in compartments that offer ample space for those components. All parts are made of plywood to enhance longevity and no drill, screwdriver or any other tool is required while assembling, nor glue.
