-This is a model of titan BT 72-74 from 'Titanfall' videogame. Attention, the model is very similar to the character BT 72-74, but it is not identical!
As you can see from the picture, this is a highly articulate model almost entirely made by 3D printed pieces of a total of 48 pieces you will mount by yourself. The red one on the right is the final model, the green one is the prototype.
I was able to print it with a cheap prusa i3 printer, so I'm sure you'll be able to print your Titan in about a week with normal PLA.
to build the titan you may need instructions, read it!
See the manual to understand how to build this model!