- Who
- Stan Winston Studio
- What
- 25,000 pound(s) = 16 ounces
- Where
- United States ()
- When
- 2001
The largest animatronic created for a film is the Spinosaurus built by Stan Winston Studio for Jurassic Park III. The practical creature, operated via hydraulics to move and 'roar', weighed 25,000 pounds and was nearly 45 feet long. It was mounted to a motorized cart that ran on tracks and ran on 1000 horsepower.