I would like to create a 3D texture on an object, this would be an ACTUAL texture - not an image. An example of my project could be a small building, that is made of "rocks" cemented together.

I had an idea where I would use a spline to create a swept feature that would be subtracted from the original model...but this becomes really tough to do on non-planer faces.

My project would look similar to this: http://2.bp.blogspot.com/-Flhz20NeNHo/UDwYypAW4TI/AAAAAAAAFpY/RObE7l3noMk/s1600/rock+house+18.jpg


I have MOI 2.0,
Thanks for the help!