WEEFEESTAR Take Apart Dinosaur Toys for Boys, 5 in 1 Dinosaur Building Toys Set, DIY Take Apart Transform Robot Toys

My boy was very happy with this

Great as individual dinos for building and developing motor skills, but ABSOLUTELY TERRIBLE connecting them altogether as a robot.For the robot legs, you need to unscrew and take off the tails, take off the front legs of each dinosaur to reattach in reverse direction. WORST thing is that when the robot legs have been attached, the Dino heads cannot rotate a full 90 degrees to form stables footing. As you can see in the real photos I took, the best you can do with the feet are having it stand on its toes. As such it is very unstable and loses much of its playability as a robot. The connection for the robot arms are also a loose joint that almost freely rotate without friction, so under the weight of each arm they will just drop down vertically and lose the ability to pose the arms out in front completely when you lose all friction due to a little wear and tear.TLDR; only good to develop hand motor skills for using a screwdriver and rebuilding individual dinosaurs. Robot play near useless.