This set is more a “usual toy” than a building kit, but it still includes a “building” element, so I’ve decided to add it anyway. The set includes 4 animal figurines (elephant, giraffe, tiger, and crocodile). Each of them, in turn, has 4 parts – head, body, front legs, and hind legs – that connect to each other with magnets. You can either mix and then sort pieces or just create Frankenstein-like animals with any parts you want. This sounds simple, but this toy may actually be very interesting for younger children, around 2-3 years old. The animals are rather big, the giraffe is almost 10 inches tall (when assembled correctly), so kids won’t be able to swallow something. There are also similar sets with farm animals and dinosaurs, made by the same brand, Popular Playthings.