Structure comprising two shell parts

A toy figure comprising:

• two shell parts which are connected to each other with at least one snap connection;
• wherein the two shell parts each comprise, on an inner side thereof, mutually complementary male and female snap means configured to form a snap connection;
• wherein the two shell parts have complementarily configured abutment faces along their peripheries that abut on each other when the male and female snap means are interconnected;
• wherein the male and female snap means comprise-an external spiral-shaped protrusion configured on the male snap means and a thereto complementarily configured, internal, spiral-shaped protrusion configured on the female snap means, whereby the external spiral-shaped protrusion and the internal spiral-shaped protrusion are configured to engage when the male and female snap means are interconnected;
• and
• wherein the toy figure comprises rotation-preventive means configured such that the two shell parts are unable to rotate relative to each other when the male and female snap means are interconnected to form at least one snap connection.