Get the fun rolling with Geomag Mechanics, the new magnetic construction system. They've extended the Classic toy, with its bars and spheres, adding new mechanical elements that give you new opportunities to play: move it with your hand or with a "mechanical knob" to start chain reactions caused by magnetic attraction or repulsion.
Mechanics Challenge is for ages 7 and up has 95 pieces along with making a magnetic cannon and have magnetic target shooting to help promote STEM.
Mechanics Gravity for ages 7 and up along with 242 pieces to create your own gravity motor, magnetic cannon, and stop&go to promote STEM.
My Opinion: These are both great gifts to gifts to give kids as they can create and learn about making things, gravity and more.
See more at https://www.geomagworld.com/en/mechanics and https://www.amazon.com/Geomag-771-Mechanics-Construction-Challenge/dp/B07MS9F73L/ref=sr_1_1?crid=1T8EXD8W4R5Y3&keywords=geomag+mechanics+challenge+95&qid=1567424981&s=gateway&sprefix=geomag+mechanics+cha%2Caps%2C215&sr=8-1
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