My 4 year old grandson loves this toy. The body of the one we got snaps together well. And yes, the intestines pouch out a bit, but a little tape across the opening takes care of that when it's not in use. The "organ-izer" is a great idea for my grandson to learn about matching parts with their pictures. He definitely gets that this stuff is also inside his body and it doesn't gross him out. It was really cute when he announced before going to the bathroom that his intestines hurt. This is definitely one of the better toys I've gotten him.