A few days ago I finished restoring a Canon Canonet QL17 GIII Rangefinder that I bought at a flea market for $10.  The easy part was replacing all the light seals that turned to black goo with age.  The hard part was fixing a stuck leaf shutter.  I had to take two precision screwdrivers, a pen and a bit of duck tape to make a spanner wrench needed to take the lens apart.  In the end, it took me a little over a week to put everything back together.  Even though I took photos of every step as I was taking the camera apart, I still kept ending up with a few extra parts.  Finally, I think on the fourth try, I got everything looking and working exactly the way it was supposed to and took the camera out for a spin.

The lab kind of screwed up and printed the roll instead of scanning it; I had to scan the paper prints, so the quality is not that great.