If you don’t already know, LEGO System and DUPLO parts are compatible, and can be combined in several ways. But I think this model by Jonathan Elliott has combined them in a way that is pretty interesting. Taking the outer shell of this cute and compact car, Jonathan has built an interior from LEGO system parts, using some clever techniques, like attaching the front and back windscreens sideways. Everything fits together perfectly, from the side mirrors to the angled grills along the bumper.

In order to really appreciate the work that wen into building the car, check out these interior details.