Mikasso Let's Make a Spinning Wheel Educational Experiment Set - Ages 9+

Product features: the product is used in the use and grasp of simple machines. See by making your own spinning wheel used to draw water since ancient times. See how to gain from strength, lose from the road, trying. . It is an ideally designed set for project assignments. A product can be sold by more than one seller. Products offered for sale by multiple sellers are ranked according to the price set by the sellers for the product, seller scores, delivery statuses, promotions on the products, whether the shipping is free or not, whether the products can be delivered or not, and the stock and category information of the products.