|LEGO → System → Make & Create → Designer|
4507 Prehistoric Creatures is a Designer set released in 2004. Its main model is a T-Rex which measures over 19" long and over 9" tall. It includes instructions for 9 models and ideas for 26 more models.
- The T-Rex was in World Builder and World Builder 2.
- One of the instruction-less creations resembles a frog.
- The other things on the box resemble an ankylosaur and a pterodactyl.