Using Blender to optimize a dense 3D scanned mesh for Unity

Gottfried Hofmann writes:

In this two-part tutorial video Gottfried Hofmann and Frederik Steinmetz of BlenderDiplom show how to use Display.Land to 3D scan a real world object using a smartphone, importing the result into Blender, doing some basic cleanup and then optimize the result for usage in the Unity 3D game engine by utilizing the baking features of Blender:

Part 1: From Display.Land to Blender

Part 2: Optimizing the object for realtime use in Unity