A model replica of the ex-NASA Techno Trousers from the Wallace and Gromit television episode "The Wrong Trousers". They include articulated legs which can move forwards and backwards. These trousers are partitioned into six pieces which allow for ease of printing and assembly. Once printed the pieces align and can be joined by glue, but making sure not to get glue into the rotating joint or otherwise it will not move.
Videos of the assembly and the trousers walking available at : https://www.facebook.com/dc3dprint/
A raft is not necessarily needed for a few of the components, such as the upper leg joint, the feet and control panel.