How to... > Model > Modify geometry > Create copies of objects > 
Create linked instances of objects
 
 
 

Creates copies that are actually references to an original object. When the original is changed, the copied instances automatically update.

Instances are similar to file “shortcuts” in Windows or “aliases” on the Mac. They appear to be real geometry, but are actually links to the original object.

Tip

Instances take up less memory and disk space and display faster than real geometry.

Create instanced geometry

  1. Pick the object that you want to copy.
  2. Choose Edit > Duplicate > Object ❒
  3. Set Geometry Type to Instance and click Go.

Convert an instance into real (independent) geometry

  1. Pick the instance.
  2. Choose Edit > Expand Instances.
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