Peter Pythagoras Powell's Inventions

The Great Pyramid Scheme

As an amateur mathematician and professional eccentric, Peter Pythagoras Powell has invented a machine that turns your thoughts into actual pyramids.

• The Ultimate Pyramid Builder
• Pyramid Pizza Delivery
• The Pyramid Scheme Simulator

Other Notable Inventions

• The Sphere of Infinite Bouncing Balls
• The Invention that Still Doesn't Work
• The Mathematical Toilet Seat Adjuster