First I'd start by saying this isn't really a 3D printer per se, but functions on the same base technology. The Cricut Explore is a device that is marketed towards the DIY and crafting community. It can etch, print, cut, and more:

It blends an electronic cutting machine with Cricut Design Space™, the free online design software, to help you make polished DIY projects. Create by using the hundreds of ready-to-make projects, the 50,000+ images from the Cricut® library or by uploading your own images. You can even use the Cricut® cartridges you already own!
They have all different kinds of materials you can buy from their site ranging from 99 cents to $49. Check out the promo video for the Cricut Explore below: