Reserving Resources from the Inventory
It is possible to reserve a resource directly from the Inventory dashboard. This will create a sandbox containing only this resource (as well as its sub-resources if the resource is unshared by default). You can also choose to base the sandbox on an existing blueprint.
To reserve a resource from the Inventory:
In the required resource row, click More Info.
The More Info window pops up.
The Reserve dialog box is displayed.
Enter the required sandbox details and click Reserve.
A sandbox containing this resource is created.