Quick Tip: How to Make a Wireframe Render
If you frequent CG forums you may have heard cries of "wireframes please!". Now before you go taking a screenshot of your Blender screen (like a peasant), consider rendering your wireframes. You'll look like a pro who knows what their doing (regardless of how untrue that may be).
Why should you waste your time creating a wireframe render? Because it shows off your modelling/topology skills. People can see exactly what went into it. It's particularly handy for demoreels and proving that your amazing render isn't a photo.
This is all thanks to the new Wireframe modifier recently added in Blender 2.7, by the ever nerdy Thomas Beck.