This is a model of the Sentry Bot from Fallout 4.
It's split up into multiple parts which have to be assemble to make it possible to print. Also all files were checked to be manifold. The legs and arms were reinforced to make them more stable. I also added some connector pins to make the alignment of different parts easyer and strengthen the connections.
Which parts do you need to print?
Each part 1 time - except the legs (part 002a and 002b), you have to select, which you want, 002b has some cables removed to make it more easy to print.
Part 005 has to be printed twice (connects the 2 torso-halfs).
Part 006 connects the torso and legs.
Part 007 has to be printed twice (connects each arm to the torso).
The model shouldn't be scaled down to much - I tried it at 50% with a layer hight of 0.2 mm and this didn't work very well.
I printed most parts without support (except the legs, they need a good amount and placing of support).