This is a completed action toy designed for collectors.
Here's the second of the Buster Machines from Go-Busters, the GT-02 Gorilla truck. Usually operating as a semi-truck, the whole thing breaks apart into separate chunks that can be reassembled via a sturdy snap system into the mechanical gorilla seen below in "animal mode." And of course, the parts also are combined with the Go-Buster Ace, and GT-03 Rabbit to create Go-Buster Oh (king). Set also comes with a small, built-in figure of Gorisaki Banana.
Also available in a set together with GT-03.