Which software program is being used by you experienced modelers and Shapeways to generate the information circled in red? I want to get that program to measure my new models better and avoid reject on print issues to save a few weeks time going back and forth experimenting. I am using Sketchup but its time to move up in capability I guess.
I looked hard in the forums and believe it's likely one of the programs in the tutorials. I just cant seem to figure out which one. Hopefully its not one of the expensive ones.
Netfabb Studio Basic will do measurements like that and its free. http://www.netfabb.com/Patience, Persistance, Politeness - the 3Ps will help us get us to Perfect Printed Products
The software used in the image is called Magics and is made by a company called Materialise. The full software is very expensive indeed - but they have a free version available called MiniMagics.
It's fairly basic in its functionality, but will allow you to do those measurements and also highlight (but not fix) STL file issues.