Smartivity Multiplication Machine 3D Wooden Model Engineering Educational Toy for Kids Ages 6 and Up…See more

"Build your own fully functioning multiplication machine with multiple mechanical action based dynamic gameplays.

This great STEM learning tool helps kids practice their multiplication tables in a fun and exciting way.

This kids' learning toy uses a set of pivoting links to show the multiplication product of 2 numbers.

After building this brain toy, kids can select two random numbers between 1 and 12 on the number dial, check the answer in the included log chart, and use the multiplication machine's links and pointers to disclose the answer.

Includes engineered wooden sheet, yellow, green, blue, and red pull-out and push-in plugs, bands, assembly hook, and all other parts."