I currently own an R-Pi 2 Model B and I was wondering if this project is a worthwhile endeavor. What kinds of challenges may I face (aside from acquiring some of these premium parts) ? I have no access to a 3D printing device, and some of the holes in my knowledge make the overall project feel hopeless. Is there anyone with experience in this project that can let me know what I may be getting myself into? I am a CS Major with novice experience in computer vision, so feel free to be as technical as you like. If I don't understand something, I will post follow-up queries.
Copious thanks in advance.