Combine Collective. Duct Tape Fashions, colored duct tape, duct tape wallets, hats, purses, books and instructions! Amp Up a Laser Pointer. From Wired How-To Wiki Illustration by Lab Partners Your laser pointer could be doing so much more than highlighting PowerPoint slides and blowing your cat's mind. It could be sculpting ice, sparking campfires, or searing one bad mofo on your leather jacket. Here's how to give a standard pointer a power upgrade. This article is a wiki.