A "sharable" 3D link image is available for a number of different packaging options after you place your order. (Not for all packaging options yet!)
Log into My Account
Click on the icon labeled "View Project Details" to the right of your project
About half way down the screen the link will be available for you to share!
*Note: This is not available on reorders and will only be available for up to 90 days after the order has been delivered.