Answer: Star Wars
Outside the dazzling shorts screened at IMAX theaters (like the ones you play in) flashy helicopter flights over unknown wilderness or even into space), short films are generally not very profitable. Even if they make a decent profit, they've often put up with a decent part of the change ̵
This was not the case with the Hardware Wars of 1978 . The parody short film written and directed by Ernie Fosselius, which was produced with the help of Michael Wiese, had a tight budget of 8,000 US dollars.
Using household items as props, inside jokes that made fun of the Star Wars fandom and American culture, and hiring unknown actors to play the various roles.
The film was extremely successful in every respect and not only won In an interview in 1999, George Lucas declared that it was his favorite parody from Star Wars of all time.
One of his greatest achievements and the key to The topic of today's worth knowing, however, is how much the film played. The box office recorded a whopping $ 10,000 worth of $ 992,000 and a staggering 12.400 percent return on investment. He was the most profitable short film in terms of the win rate of all time.  To put this into perspective, the film he parodied cost Star Wars: Episode IV – A New Hope $ 11,000,000 and brought in $ 775,400,000 at the box office a fantastic return of 7,049 percent)). To achieve the same ROI at the box office Hardware Wars had? The original Star Wars movie would have required a ticket sale of $ 1,364,000,000. Maybe they should have used an iron for a spaceship and a vacuum cleaner for a robot, as the people of Hardware Wars did.