A very cool preview here. As can be seen you can model your Mech pilot standing up with both hatches open in a rather Titanfall style opening. Very cool!
+ there is a video at the bottom showing it all being done!
Personally I have a good section of this mech printed out (legs and some torso pieces). So I am getting there, just been too busy to get the rest printed out and waiting for some of the higher tech options.