Now you can enjoy an easy to use (it's 3D modeling, so it's not as easy as 1,2,3) which will let you create your 3Dmodels even you are not very experienced. If you are a novice in this area, it can be a good moment to start because K-3D includes some tutorials which will help you throughout the whole process.
K-3D is totally free, it is based on Renderman and the results are really good. K-3D will become your best friend when creating your 3D models.
If you don't want to waste your money and you want to enjoy a really good 3D modeling tool, K-3D is the piece of software you should have installed in your computer.