UGEARS Dynamometer - Mechanical Model Construction Kit 3D Wooden Puzzle for Self-Assembly Without Glue - Brainteaser for Kids, Teens and Adults

Now it is very difficult for us to choose new and interesting toys for children. We need to take care of everything: safety, entertaining and useful skills. Don’t you think, buying a gift, that we already have it, these offers are so boring and corny? But not our UGEARS model, because firstly, it will ensure a wonderful pastime with your children, secondly, it is made with eco-friendly materials. And finally, they can teach your child to be diligent and patient, develop logic and mechanics skills and of course the imagination! The model that uses the same principle as a Pneumatic engine, but has a certain game element added to it! Blow on the top gear and the whole system comes alive. Depending on the air pressure, the arrow will point to a quirky picture that symbolizes the thing you can do according to your strength. Thanks to the pictures it also looks very cute as a decor element! The Dynamometer is one of the easiest Ugears models to assembly. But at the same time it demonstrates the principles of mechanics – in particular, the cascade of gears and the mechanical junction known as Geneva drive!Model for self-assembly without glue. Dimensions of the model: 5.8*2.8*6.7in (147*72*170mm) Package size: 14.6*5.5*1.2in (37*14*3cm) Number of parts: 48 Please yourself and your loved ones, buy it right now by clicking add to cart!

• UNIQUE MECHANICAL MODEL - mechanical 3D Puzzle which impresses with its originality. It's not just a wooden craft, it's a whole moving mechanism, and also an excellent decor element
• BEGINNER KIT - the simplest model for your first craft, do not be afraid to get confused in so many details, our step-by-step instruction will help you to do everything right!
• FULL SET – it’s a self-assembly model kit and everything you need comes in the package, you don’t need any additional materials – no glue, hacksaw or batteries required. So you can immediately start working!
• UNIQUE AND ECO-FRIENDLY - an unusual puzzle with a natural material - high-quality plywood, which was not treated with chemical harmful substances and is absolutely safe for children
• NICE GIFT – our UGEARS dynamometer is a perfect gift for lovers of handicrafts or for those wishing to have fun with their kids and do something special with their own hands