We utilize Autodesk Inventor for all of our design.
Before any fabrication is done for a project drawings are created showing the overall dimensions of the equipment and also a 3D overview.
We also use Webex online meetings throughout the project. When we start a project we always request an engineering meeting with the customer to iron out all of their requirements in detail.
After we have had time to fully design the system, we create approval drawings for the equipment and request another Webex meeting.
We prefer the Webex system because it allows us to show you our full 3D design and discuss matters very effectively, even in large groups.