Space Explorers set by Gears!Gears!Gears! brand has 77 pieces. It is a relatively small set, but it has interesting extra pieces. The set has astronaut figurines and the planets that will interact and move together with the gears. There also are interlocking baseplates, poles, and, of course, gears. With this set, you can build an upright construction, add the axis pieces, and decorate your craft with the gears. Then you can turn a crank on any of these gears, and watch all the connected gears rotate.
The pieces of this set are big and sturdy, so they can survive many years of use. This set is not very complicated in its concept, so you can give it to the children you are 3 years old or older. You can also mix this set with any other Gear!Gears!Gears! set, enhancing it with extra pieces.
Learning Resources is a popular and well-known toy brand from the USA that specializes in STEM toys. Gears!Gears!Gears! is a series of building sets with moving and rotating gears in them. These gears may have different functions in different sets, but you can mix them and use them together. Gears! Gears! Gears! sets show exactly how the gear transmission works, and you can use them as a colorful and simple explanation of the gear physics.
