Copper No Touch Tool V2

thingiverse

I'm thrilled to share my No Touch Tool, a game-changing design that's perfect for everyday use! This one-handed wonder features a compact and pocket-friendly size that fits easily into your pocket or bag. The clever locking mechanism uses a simple pinch on the tip of the copper pipe, which is finely adjusted using pliers. It's essential to make sure the pivot axle is tight enough to prevent the tool from swinging around in its open position. When performing lifting or pulling maneuvers, the depression in the middle of the copper pipe comes into play. Meanwhile, all areas that might come into contact with contaminants are carefully angled to remain safely covered when the tool is closed. The primary germ-touching surface of this tool has a natural self-disinfecting property, making it less likely to spread germs to other surfaces that others have to touch. Copper is an ideal material for this purpose, as it's naturally inhospitable to most viruses and bacteria. However, it's essential to remember that copper can take up to 4 hours to destroy the novel coronavirus. To ensure cleanliness, wash the tool regularly before use or after exposure to the outdoors. For those interested in learning more about the science behind copper and respiratory disease, I recommend checking out this study: https://www.sciencedaily.com/releases/2015/11/151110102147.htm. A more recent study specific to COVID-19 can be found here: https://www.nejm.org/doi/full/10.1056/NEJMc2004973. This No Touch Tool is built around a 22mm length of 3/8-inch copper pipe, which might not be readily available for everyone. Unfortunately, most hardware stores only sell this diameter of copper pipe in 10-foot coils (about $20). For optimal performance, I recommend printing the tool with a material stronger than PLA, such as one with excellent layer adhesion. While PLA has served me well so far, it might not be sufficient for heavy-duty tasks like pulling a spring-loaded exterior door.