How I made my brother into a 3d bobble head
Step 1: Step 1: Scan the Body, Face, and Hat
Scan your model using 123d catch (http://www.123dapp.com/catch). 123D Catch is a free app that lets you create 3D scans of virtually any object.
Step 2: Step 2: Upload Your File in Meshmixer
Once you are happy with your scan upload the file in Meshmixer for touch ups and ready to print (http://www.123dapp.com/meshmixer).
We found a really good youtube instruction video to learn Meshmixer:
Step 3: Step 3: 3d Print
3d Print your model and all you need to do now is paint!