One of my favorite places to find DIY projects is Charity Preston's blog called The Organized Classroom Blog. I also subscribe to Charity Preston's You Tube channel.
Check out this video on making colored glue dots:
Here are some of my favorite posts that inspire me to create things for our classroom.
#1 - Create Digital Frames
#2 DIY Crate Seats
If you love DIY projects like me and want to get some great ideas, I highly recommend checking out the Classroom DIY blog and adding this site to your Google Reader if you use one.