James G. Robinson

The Art of the Practical Gag Movie props often live in a state of suspended reality, where they only need to be convincing for the duration of a camera's flash. The full-scale rhino from Ace Ventura: When Nature Calls stands as a monument to this pragmatism. While modern audiences might expect complex robotics, this iconic piece is largely a static fiberglass shell. It was designed to sell a singular, visceral joke: Jim Carrey emerging from a mechanical beast's rear. The physical presence of the prop, much larger in person than it appears on screen, highlights the scale required for a grown man to physically inhabit and eventually "exit" the machine. Construction and Surface Texture Close inspection of the rhino's skin reveals the grit of old-school practical effects. The surface wasn't sculpted in clay; instead, it shows the telltale signs of being carved directly into urethane and multi-part foam masters. You can see the polygonal skin crosses and scratches that only occur when a builder works with rigid foam. Once carved, the masters were used to create massive molds for a monolithic fiberglass cast. This method provided the structural integrity needed for a hero prop while maintaining a lightweight enough profile for the production crew to move it on set. The Cockpit of a Comedy Legend Stepping inside the rhino reveals a surprising amount of world-building that never quite made it to the final cut. The interior features a driver's seat, a trucker fan, and a control panel that was likely scavenged from a local tech prop shop. This panel appears to be a modified industrial voltage regulator, complete with labels and switches to give the performer something tactile to interact with. While most of the interior shots were filmed on a larger soundstage to accommodate cameras, the prop itself contains a welded steel infrastructure capable of supporting a person’s weight, making it more than just a hollow shell. Preservation and Restoration Decades in storage, including a stint in the Planet Hollywood collection, took a toll on the material. The foam tail exhibits natural deterioration, while the legs required significant structural rebuilding before its recent auction. Restoration experts opted for a "freeze" approach—stabilizing the damage rather than erasing the history. This includes maintaining the original paint where possible and keeping the pliable "anal membrane" sheets that were replaced take-after-take during the film's most infamous sequence. It is a rare look at how a piece of high-concept comedy hardware is maintained for the next generation of collectors.