Whether you've got a more woodsy theme going on in your house or you just want something a little better looking than those plastic coloured things, these are super easy to make and will pretty up any bulletin board. All you need are some branches or sticks from outside and some small t-pins, perhaps with some glue and a few tools to help you get the job done. It takes probably under an hour and costs you just a few bucks if you don't already have pins lying around. Hit the link for instructions on how to make them as well as their larger wall hook counterparts.
DIY Project: Twig Push-Pins and Wall Hooks [Design*Sponge]