This is the Pinhead rod puppet used throughout the movie of Puppet Master X: Axis Rising. It was created and used by Tom Devlin and his team at 1313 FX, which did the puppets and make up for the film. The puppet came with a LOA from Tom Devlin. He is approximately 17 1/2" tall.
Pinhead has always been my personal favorite of the puppets, so this is one of my "holy grail" pieces of movie prop collecting! Purchased from Propdomain (aka Horror Domain).