OpenVDB for 3D printing

In this video, Matt Umney looks at how the new OpenVDB workflow can help people prepare files and sort out issues ready for 3D printing.
First, he look at how the Volume Builder can help build seams and merge 3D models to create a single surface.
Then he look at how you can use other shapes to help underpin areas that might have hollows.
Finally, he show you how to use the Dilate/Erode functions to create a hollow version of your model to help save on material printing costs.