Drawing a Line
Sam put on the gloves and started the modeling function. He drew a wireframe. Even though he could imagine it, sometimes imagination is not exactly consistent when it needs to be drawn really.
After creating the wireframe of a chair, he simulated a specific kind of wood and created the chair in the wood.
He then started applying forces on various nodes using the simulation function and when the chair broke, there were a few numbers displayed on the table.
There was also a clear representation of where the chair broke and why did it break and which part was affected the most in both the three-dimensional holographic image as well as in the form of data on the table.
"Now, I have data on how this force is affecting this chair and I can start calculating once again to see how I can rectify this."
Sam did the calculations and modified the design a bit and now the chair withstood the force and only broke after it absorbed a lot more than before.