Best program for creating 3D models
Ok I want to make a 3D model for printing, what is the best program to use. I have Maya 2013 (DEMO) , and 3DSMax 2013 (DEMO), and sculptris 6. What program is the best to create and convert for 3D printing. I want to enter in the new 3D Printing contest and if I make something 3D I want it to work on someones printer for them to print. Plus if the software can make it fool proof, I don't want to make a model that won't print, and don't really know what is possible and what is not.
Any help would be great. Biggest concern it converting it over to 3D printing format, and making a model that would be able to be printed (with lets say makerbot, or the most common 3D Printer able to be printed by anyone).
Thank you in advance.