3D Mechanical Model Dynamometer Brain Teaser Wooden Puzzle Toys Ideal Birthday Creative Gift

Specification Material PlywoodProduct size 17 10 5 7 5cmPackage size 37 17 3cmEstimated time of assembly 1 2 hoursFeatures 1 End procrastination and indecisiveness while demonstrating basic mechanics with DIY Dynamometer Similar to Ugears Pneumatic Engine this model operates by transforming air pressure into motions Simply blow onto the top gear and watch the wheel spin the arrow Let the arrow choose your next activity for the day whether it be relaxing with the morning paper washing the dishes making dinner or enjoying outdoors 2 Never be directionless again The Dynamometer is one of the simplest models but at the same time it demonstrates several basic principles of mechanics including the cascade of gears and the mechanical junction known as the Geneva drive 3 They also contribute to developing logical thinking enhancing attention and concentration skills as well as improving attention to detail skills 4 Educational aspect Models help people to understand the principles of mechanics through the self assembly of motion models 5 Eco friendly wood materials Wooden models will last for years and the constructions can be recycled with no harm to the environment 6 No glue needed Package Included 1x DIY Model