Let's start out easy. You could buy an offbeat tree topper.
4. Turn Bumble from Rudolph the Red-Nosed Reindeer into a Christmas guardian.
7. Even Vulcans celebrate the season.
Need your holiday decorations to have a craft flair? No problem!
8. Top your tree with a crafty Castiel.
9. Light up your holiday with a homemade Grinch topper.
10. The Sonic Screwdriver might not do wood, but this TARDIS topper can be yours if you do.
11. Or make the scariest tree topper of all time.
14. If you know the basics of electrical components, create a fully operational Death Star.
Follow the step-by-step process over at Instructables.