After a ten-year hiatus, eggtion's nifty Roll-It plug-in for Cinema 4D is back. The plug-in makes it easier to roll objects and drop them to a floor, even if the floor shape is deformed. It works with Cinema 4D Release 16 and above, and is free for private and commercial projects. Check it out (it's fun to play with even if it's not part of your current workflow):
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