Sculptris - Sculptris: Enter a world of digital art without barriers.
Smashing Logo - The Logo Maker For Your Business
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
LogoGarden - Use the online logo creator with hundreds of icons and fonts. Save & download a custom logo for your business. Tools that make it easy to design a logo!
ShapeShop - ShapeShop is an advanced and professional 3D design and modeling application that comes with an easy-to-use and user-friendly interface.
LogoTypeMaker - Generate unique brand logos in seconds. Free custom logo creator tool will help you make company logos and professional brand identity graphics.