I am a new bearded dragon owner and we call him Toothless. Here is a couple of habitat items I have created. I made a basking platform and a hide with stairs.
I've made some more bearded dragon habitat decor. They were all made with styrofoam, grout, sealed with grout sealer then painted with outdoor acrylic paint then sealed with modge podge. I love this stuff. Made some for the girl at the petsmart by my house who is a beardie owner too.