To maximize coverage, choose the right machine based on venue size—CO₂ cannons for large spaces, blowers for continuous flow. Place machines at elevated or central points for wide dispersal. Angle them upward and outward to allow confetti to spread and fall naturally. Use lightweight, flutter-style confetti for longer hang time and visibility. Check wind conditions at outdoor venues to adjust placement accordingly. Sync multiple machines for larger events to create a fuller effect. Test your setup beforehand to ensure desired results. With thoughtful positioning and the right materials, you can create an immersive confetti experience across your entire venue.