ELI5: Explain Like I'm 5

Guilloché

Guilloché is like drawing really pretty circles and lines on metal or paper. It's kind of like making a cool pattern with a pencil, but much fancier! You use a special tool called a "guilloché machine" to make these lines and circles.

Think of using a guilloché machine like when you play with a Spirograph toy. The machine has a spinning plate that moves in circles, and as it moves, it scratches the metal or paper. This creates a pattern that looks like a pretty maze.

People love to use guilloché because it's a really cool way to make things that look fancy and unique. You might see guilloché on fancy jewelry, on fancy watches, or even on money!

In short, Guilloché creates really pretty designs on metal or paper, using a special machine that spins in circles and scratches a pattern onto the surface. It makes things look fancy and unique!