Recently play this 10552 Combine & create lego duplo set with my son. It is a great set for toddler around 1 and half to 3 year old.
It allows us to create a car just three steps.
It has three car bases, mainly red, green and blue. It's come with a few printed and special parts as well so that we can build the vehicles we want.
With these parts, we can create a sport car, truck, fuel truck , police car etc and it include a poster of vehicles to acts as a guide for us to follow. We can also create based on our imagination and we can play for hours.