"This is the first lego motor that i have acquired. It is excellent for use. It gives a fair amount f power and it is good and small so that it can fit on the objects that are built. I have built large cranes and etc that use the motor and it is wonderful. It is fun to work it out with the infrared remote as well. I promote it and think that it is a good motor to start of with. I am going to definitely try other motors to see how they work, but i recommend this as a good beginning option!"