To receive by Christmas in the US choose Overnight shipping and order by 12/22 11:59p est
motorMate works with the DC motor. This makes it easy to attach wheels, paper, cardboard, and lots of other materials to the DC motor. Simply slide it on the “D” shape of the shaft. A LEGO™ axle also fits in the end.Check out our Tips + Tricks for more ideas on using the motorMate!