Ezri Dax TR-116 Rifle Visor

thingiverse

Here is my version of Ezri Dax targeting visor for TR-116 rifle, arguably the coolest in entire Trek. To create this gadget, you'll need a plastic headband (I personally used one that's 15mm wide from eBay), a laser-cut visor made from translucent yellow perspex, a 3V battery CR2032, a mini slide switch, and three 3mm yellow LEDs connected in parallel. Once all the parts have been printed out, simply glue them together and you may need to employ a hair dryer to warm up the plastic, allowing you to reshape some of the components slightly, depending on your head size and shape.