(EDIT: This video is no longer available, but the site link below is still accurate & well worth the visit!)
Absolutely mesmerising work from artist- Thomas Kuntz. Perhaps you've seen his work before. From beginnings 20 years ago as a figurative sculpture of old horror movie characters, he has moved on to animatronic devices and prop works in film & music video.
Once you've enjoyed the above piece, grab a coffee & enjoy his site... You'll be there for a while.