This is a simple toy grenade launcher designed for DIY enthusiasts. No complex tools or additional springs are required. With just basic hardware and 3D - printed components, you can assemble it yourself and enjoy the fun of hands - on building! Key Features: Easy Assembly: Only basic hardware such as screws and nuts, along with 3D - printed parts, are needed for assembly. No additional components like springs are required. Rubber Band Power: Utilizes high - strength rubber bands as the launching mechanism, ensuring safety and reliability with a range of up to 16 meters. Precision Aiming: Equipped with a carefully designed throwing sight to improve shooting accuracy, enhancing both fun and tactical gameplay. High Expandability: Features a Picatinny rail on top of the grenade launcher, allowing connection to other Nerf blasters for a personalized weapon system. 

-------------------------------- Demo video https://www.youtube.com/watch?v=XyI6YPT2BTo Review https://www.figma.com/design/TxM6K0Sih7G68EjE7emvJa/Greedy-Wolf-727(REVIEW)?node-id=0-1&t=TqvC6OtoMjpWN6XA-1