The sketch operations are going to allow you to create complex geometry (parallel, curve by formula, repetition, ...) from the elements of a sketch.

Sketch operation repetition:

To repeat a sketch operation you have to:

• • Edit your sketch using the popup menu on a sketch element.

  • Although sketch operations are hidden during sketch edition, use the 2D sketch > Operations > Repetition command.

  • The sketch operations then become visible and you can select them when defining your repetition.