Snap-O-Matic 9000 adds a programmable focus adjustment for your DSLR if you have a camera that doesn't have one (like mine, Sony A230), a remote shutter and a timelapse timer, optionally combined with a charger for long-term photography.
This serves more as an experiment in CAD than an actual project, but since I think it has some potential to be better I decided to share it. I am a beginner in terms of software and CAD so please excuse my sloppiness! (I'm sorry if the design set your eyes on fire, I know it's bad)