Action hero mashups combining some popular Thingiverse icons made for Chapter 7 in Practical 3D Printers http://www.apress.com/9781430243922. OpenSCAD, MeshMixer, and MeshLab were all put to use in these mashups. OpenSCAD source files can be found in the zip archive.
The rabbit overlord and hippony have built in support structures that need to be broken free. Busemuth, the Dark Lord of All, needs support enabled in the slicing program to get his wings and club to print.