Hoenir - Airsoft Ballistic Knife

thingiverse

Hi All, This project rocks, and it's a ballistic knife that's a blast - the blade shoots out of the handle like magic! To build one, you'll need a compression spring with a diameter of 10mm, compressed to 30mm, and expanding to around 70mm or more. I used springs from an old Well bipod (there are two in each leg). Secure the spring to the bottom of the handle using epoxy or hot glue. You'll also need a 25mm M3 screw for this project. For the blade, you can either print it directly with flexible filament - just be sure to follow safety guidelines when shooting at objects! Alternatively, print the blade mold and assemble it with M3 screws before casting flexible resin inside to create a safe, flexible blade. I've made about 20 blades using this method without any issues. If you like my work, hit that follow button! If you're feeling generous, consider tipping me. The license for this project is non-commercial, so feel free to share and learn from it. However, if you want to sell my designs, just send me a message - I'd be happy to discuss the details.