This was originally found on https://grabcad.com/library/mclaren-senna-1 . Originally an entire car model, I wanted to try 3D printing something to a 1:1 scale. I scaled this model up, separated the door from the assembly, and sliced it into bite-sized chunks that I could 3d print. I also ended up having to thicken almost all the door parts. This is part 1 of the door, from a 275 x 290 mm space.