xhtml1/DTD/xhtml1-transitional.dtd"> Measure a 3D model

Measure a 3D model

You can measure a 3D model only if the PDF creator enables the functionality for Reader users.

  1. Select the 3D model, and then click the 3D Measurement tool .
  2. Move the pointer over the model to start measuring. For example, click on an edge to measure its length.

The 3D Measurement Tool is set to automatically display the most likely measurement, but you can choose a different measurement type.

Add comments to a 3D model

Add comments to a 3D model

You can add comments to a 3D model only if the PDF creator enables the functionality for Reader users.

  1. Select a tool from the Comment & Markup toolbar.
  2. Click in the 3D model to add a comment and create a new view in the Model Tree.

You can add comments to an existing comment view by selecting that view in the Model Tree before you click in the model.

Quickstart: Export

Quickstart: Export

Read comments

Read comments

The Comments List shows all the comments in a PDF. When you select a comment, the PDF scrolls to the comment in the document pane.

  1. Click the Comments button in the navigation pane.
  2. Do one of the following:
    • Click Expand All  or Collapse All . To expand or collapse individual comments, click the plus or minus sign next to the comment.

    • Click Next  or Previous .

You can also use the Comments List to sort, filter, move, or delete comments.

Related Information