A little while ago I made a coindrop tutorial. Now I made a demo to take it to the next level. I've used different coins and tried to get it as realistic as possible.
Thinking about making a European coin package for cinema-4D and vray for cinema 4D. If your interested let me know.
I also have an updated version here: vimeo.com/72483047
Here you can watch my free coin drop tutorial: vimeo.com/29381790