TeachersPayTeachers.com is a great resource for teachers where they can download free and paid materials to use in the classroom. You can create games, vocabulary lists, flashcards and more to sell on the website.

123rf.com offers up to 60% commission to contributors who upload photos, videos, vectors and audio clips for sale on their site. They work on a credits system and the more credits you sell, the higher commission you earn.

If you have a great idea but no money to turn your invention into a product, you can submit it to Quirky.com and get help from a crowd of designers, writers and more to get it ready for submission. All the ideas are voted on and the top ones are…

Make money selling your tattoo designs on Tattoodo.com. Artists can submit their work to the website, use it to create a following, get fans, and earn some money. The website is a project involving Ami James, well known from the Miami Ink television. series. He also has tattoo parlours in…

Cracked.com is one of the top comedy sites online and they create viral graphics that are seen by millions of people. Anyone can apply, you just need to be able to produce content in the following formats. Articles Infographics Photoshopped graphics Videos They don't list any specific payment rates without…

Designers and individuals can create products via i.Materialise.com and have them shipped to their customers. They also offer white label drop shipping so the products can go out with branded packaging. If you want to get started with 3D printing but don´t have the necessary design skills, you can find…

Ponoko gives you the chance to set up your own make-on-demand factory. Using 3D printing and laser cutting technology you have the chance to design and create more than you thought possible. Their process works as follows: You design it. Upload your design to Ponoko Choose your materials Make it…

ArtPal let´s members create a free gallery where they can sell any kind of arts or crafts including sculptures, paintings, photos, prints, jewelry etc. They also offer a print-on-demand service where you choose to handle printing and shipping yourself, or have ArtPal do it for you. Their current categories are:…

PhotoJewelryMaking.com supplies everything you need to make your own jewelry from tools to a very large selection of products you can put photos in and sell on sites like eBay, Etsy or your own ecommerce store. They make it easy for anyone who wants to turn photo jewelry making into…

YouZingIt is a crowdsourcing platform where individuals can sell their ideas, or work on requests for ideas. ´Creative Consumers´ is the name for those who submit ideas to YouZingIt. A summary of your idea is posted on the website and buyers must pay a fee to view the full description…