What it does: Duplicates and scales designs for molds, coins, or jewelry using a tracing stylus.
Key Features:

• Manual pantographs for artisans, CNC for mass production

• Critical in die-making and watchmaking

• Shrinks designs up to 10:1 ratio
  Why it matters: Enabled consistent replication before 3D scanning existed.

Historical Note: Used to duplicate Michelangelo’s sculptures!