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New to Inspire Extrude? Learn the basics here.
Glossary
View a list of glossary terms and definitions.
Instance (part)
An instance is a copy of a part that is linked to the original part.

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Get Started
New to Inspire Extrude? Learn the basics here.
- Get Started with Inspire Extrude
  Learn the basics of the Inspire Extrude user interface.
- Glossary
  View a list of glossary terms and definitions.
  - Configuration (model)
    You can use the Configure toolbar on the Model Browser to activate and deactivate parts. This is called configuring your model.
  - Context Menu
    Context menus contain commands that allow you to edit a selected item, and are available for parts, entities, and tools on the ribbon.
  - Installation Directory
    The installation directory is the location where the application was installed.
  - Instance (part)
    An instance is a copy of a part that is linked to the original part.
  - Model Browser
    The Model Browser shows all of the objects in your model in a tree structure.
  - Modeling Window
    The modeling window, sometimes referred to as the graphics area or window, is where you interact with your model.
  - Mouse Controls
    Mouse controls are used to pan, zoom, and rotate the model.
  - Orthographic Projection
    In Inspire, there are two basic methods of displaying 3D objects on a 2D plane: perspective projection, which takes perspective effects into account; and orthographic projection, which does not.
  - Parts
    A part is a geometric object made up of any combination of solids, surfaces, and curves. It can also be a mesh.
  - Perspective Projection
    In Inspire, there are two basic methods of displaying 3D objects on a 2D plane: perspective projection, which takes perspective effects into account; and orthographic projection, which does not.
  - Principal Axes
    The principal axes or global axes are the x, y, and z axes in the View Rotator.
  - Property Editor
    The Property Editor shows all the properties of a selected object and allows you to edit them.
  - Ribbon
    The ribbon allows you to quickly access tools and standard functions, and is located at the top of the Inspire workspace.
  - Screen Capture
    The Screen Capture tool saves an image of your model with a white background.
  - Snap Filter
    The Snaps Filter icon is located in the lower right corner of the application window. It opens the snaps menu.
  - Status Bar
    The status bar displays model status information and includes the snaps filter and unit system selector.
  - Unit System Selector
    Use the Unit System Selector to change the display units used in the user interface. (These can be the same or different as the modeling units, which are set in the Preferences.)
  - View Controls
    The view controls are located in the lower left corner of the modeling window.
  - View Normal to Grid
    When in sketch mode, the Rotate to Closest Principal Axes icon is replaced with the View Normal to Grid icon in the view controls.
  - View Rotator
    Use the View Rotator to achieve finer control of rotation than is possible by using the mouse.
  - Workflow Help
    Most tools on the ribbon include text prompts beneath the tool or guide bar that explain what to do next. These prompts are a form of user assistance called workflow help.
- Keyboard Shortcuts and Mouse Controls
  Learn keyboard shortcuts and mouse controls for common operations.
Training
Explore Altair's resources for training and support.
Inspire Extrude Metal
Get started with Inspire Extrude Metal.
Inspire Extrude Polymer
Get started with Inspire Extrude Polymer.
Inspire Friction Stir Welding
Get started with Inspire Friction Stir Welding.
Inspire Resin Transfer Molding
Get started with Inspire Resin Transfer Molding.
Parametric Modeling
Create 2D sketches, surfaces, and solids.

Instance (part)

An instance is a copy of a part that is linked to the original part.

Whenever one is updated, the other is automatically updated as well.

You can create parts that are instances of one another using the Paste Instance command from the part context menu.

Right-click on a part.
Select Copy from the context menu.
Select Paste Instance from the context menu.
The copy appears directly on top of the original part.
Click and drag the copy to translate it to a new location.

Note:

When part instances are used as design spaces, they will generate identical shapes during optimization. Instancing information can also be imported from CAD files.
Symmetric constraints applied to the original part are not applied to the instances.