How engines work

Non-destructive by design

An engine is a separate layer saved alongside your drawing. Turn it on to work, turn it off to get a clean plan back. Switch engines freely — the plan you drew once feeds every one of them.

Engine documentation
  • Shared source geometry — draw once
  • Region & standard aware (US / UK / EU / AU)
  • Colour-by category, VLAN, switch or zone
  • PNG, multi-page PDF and CSV exports