The Dino Cube was originally named after the pictures of dinosaurs that used to grace the stickers of the puzzle. It's a cubic puzzle which turns around each of the 8 corners. It's a classic puzzle and one that has been hard to find for a long time. The puzzle in the picture is a Smaz dino cube sold by Meffert's.
The Dino Cube is very similar to the Rainbow cube - so close that a great many rainbows have been turned into Dinos by the cube modding fraternity. The puzzle is easy to solve and can be completed in a few minutes with simple intuition. Like the Rainbow cube, it's a collector's item which lacks the challenge of some of the other twisty puzzles you can buy.