Laser Saber

thingiverse

A powerful laser saber designed to channel the force directly to you. In complete darkness, its blade shines uniformly bright. This innovative design was created using Onshape software, and the version seen in the picture represents the eighth iteration of the drawing. View the original CAD file here: https://cad.onshape.com/documents/d9431d0b4a7dfb1ae9d07bfc/w/391924a25c854eec562aa447/e/6f1be762da5e7a1901adb1fe Additionally, a custom cap was designed to fit snugly onto the other end of the polycarbonate tube. Check out the CAD file for the cap here: https://cad.onshape.com/documents/cff80796e6651c9bc6c41dee/w/71c49e8f1972da97a00ded66/e/7f978e947fdcca5bca10032c Bill of Materials (BOM): * 3x 18650 batteries * 1x 3W LED light * 1x 12mm heat sink * 30 inches of 1 3/8 inch polycarbonate tube * 1.5 meters of cellophane film * 1x 4W, 60 ohm resistance (or 4x 1W, 240 ohm) * 1x round toggle button * 15x 2mm x 10mm socket head screws and corresponding nuts * 1x battery spring * 1x 120mm length of 1 inch galvanized tube * Approximately 2 grams of contact glue All printed parts were derived from the BOM of the drawing. Note: The steel tube serves as the ground, as shown in the electrical diagram.