Dimetrodon is not actually a dinosaur. It is a really primitive relative of mammals, and lived and went extinct before the dinosaurs existed! It lived around 286 -270 million years ago. It was a carnivore and its sail is thought to have aided in thermoregulation. This miniature model is laser cut in the USA and meticulously assembled by me.
Please enquire if this shows as sold out as I can make more.
2 1/16 inches (5.2 cm) nose to tail, 2 1/16 inches (5.2 cm) tall.