Lightsaber with working Laser and internal components

thingiverse

This is a custom-made 3D print of a lightsaber with a real laser inside, featuring unique design elements and a high level of detail. WARNING!!! This is not a toy! The laser it contains is extremely hazardous and can cause permanent blindness if the beam enters an eye, even with protective gear. Direct exposure should be avoided at all costs. Always take necessary safety precautions when handling a laser, such as wearing protective eyewear and keeping loose clothing tied back. As the switch button is flimsy, treat it as though it may turn on unexpectedly. Never point the laser at people's faces or engage in any activities that could result in accidental exposure. The laser itself should be sourced from an online retailer, specifically searching for "303 laser" on eBay or Aliexpress. It must have a button on the side, a safety lock with key on the back, and come equipped with a star cap (or multiple). It also requires a lithium 18650-type battery, which can be purchased separately along with a charger. A single set of these components can cost as little as $10 USD. There are three color options available: red (dimmest), green (brightest), and blue (most powerful but dimmer than green). I recommend choosing the green option for maximum visibility. Be cautious not to point the laser at anyone, even with protective gear. This custom-built lightsaber combines elements from various remixes and 3D printing designs. Some parts may require adjustments or filing to fit correctly, especially when using a Tevo Tarantula printer. Glue may be needed to secure certain components together. To ensure proper assembly, refer to the photos included with this design for guidance on where each part goes. Two versions of the internal firing cap are provided: one with a slot for the laser button and another without. If you choose to cut out the slot, be aware that it may weaken the cap's structure. Instead, consider scaling the parts to accommodate your specific printer. Once assembled, measure the position of the laser button and drill a hole where necessary. Use the provided button model and secure it in place with tape to prevent it from falling. Test the function of the button before proceeding. The lightsaber has been painted using acrylic metallic paints and a wet-and-dry brushing technique for an aged metal look. It was printed using black and red PLA.