In addition to the 3d gallery, I've also included a section of the website specifically for providing free downloads to the 3d design community. The software I use, Blender, is free and open source, and in that type of community there is a lot of sharing, so my download section is a tiny way to give back.
The website was just launched, but I will hope to change which models I provide in the download section. Check back soon for new ones.
Here is a playlist of my 3D work and variety of projects I've used 3D graphics in. The playlist is in YouTube so it will be continuously updated as I upload new things to my channel.