A surface represents a side of a product. For example, a two sided business card would have two surfaces in the Online Designer. This article will show how to add additional surfaces to an existing template.
Adding additional Surfaces to a Template:
Navigate to the template.
Select the Surface Details tab.
Click + New Surface.
Drag the Surface file to upload or select choose a file to select a file.
NOTE: Template files must be IDML or PSD format.