Does Silo support NURBS? I don't know much about Silo and the website is pretty unclear there.
The need for NURBS has me stumped. I know lots of good free/cheap polygon modeling packages, but for NURBS I don't know of anything. Other than animation tools like Maya the only NURBS modeler I know of is Rhino, and that costs like $800. Why do you need NURBS anyway? For everything except really exact industrial design purposes, subdivision surfaces (ie. polygons) are better.
The need for NURBS has me stumped. I know lots of good free/cheap polygon modeling packages, but for NURBS I don't know of anything. Other than animation tools like Maya the only NURBS modeler I know of is Rhino, and that costs like $800. Why do you need NURBS anyway? For everything except really exact industrial design purposes, subdivision surfaces (ie. polygons) are better.