Renderosity is another website that offers 3rd party products. As with other sites of this type, you can find thousands of free products as well as products for sale. The site serves a large membership of creators who can upload products to the site for distribution. I use this site the way I do others of this type: to help increase my library of products for use in my digital art software.
The website is well organized with ways to specify what you wish to find. You need only to enter what program file type you want, and then the specifics of the product type. In digital art, this can be object files, materials, textures, backgrounds, characters, scenes, and much more.
In many cases, the site will redirect you to a different website if the item you want to download is not offered directly by Renderosity. Some may find this to be annoying, but I do not. It is actually convenient for me because it ensures that I only need to use Renderosity to find the item and they will put me in contact with the correct site for the download.
I have plans for uploading products of my own to the site in the near future, and there is a way provided for exactly that. All you have to do is join their membership, follow a few simple guidelines, and you can upload products for sale and for free.
My only problem with this site is that there are many products that do not work the way they should. Also many are for operating systems that are outdated by a few years.
I give this site four out of five stars for ease of use, amount of products, the ability to use it to find other similar sites, and the ability to share your own creations with the growing community of members. I think that there needs to be a way to report bad products and have them removed when they are proven to be unusable. If they could get rid of the clutter of bad products more easily, this site would be at its best.