About this 3D model

Print, Assemble, Shoot. Fully printed parts, designed for the characteristics of 3D printing, easy to print, durable and playable. 1. Employ two printed spiral components as the elastic source. The use of springs is not required, as a simple flick will launch the projectile. 2. Employ horizontally printed square pins to interlock and secure the structure, ensuring robustness and resistance to breakage. 3. Recognizing the limitations of 3D printed spheres, a cylindrical form has been adopted for the projectile. The optimized track facilitates a smooth and frictionless trajectory, preventing the projectile from becoming stuck. 4. The design is characterized by smooth, rounded contours, enabling one-handed manipulation. 5. Employ different colors for the projectiles, adding a touch of visual appeal while simultaneously propelling the balls and their inherent pressure. Fully printed parts, designed for the characteristics of 3D printing, easy to print, durable and playable. 1. Use two printed spiral parts as the elastic source. There is no need to use springs. It can pop up with just a flick. 2. Use horizontally printed square pins to intersperse and fix, which is strong and not easy to break. 3. Considering that the effect of 3D printing small balls is not good, use a cylinder as a pinball and optimize the orbit. The pinball will be smooth and will not get stuck. 4. The shape is round and smooth, and can be played with one hand. 5. Print pinballs in different colors and shoot the balls together with the pressure!