Keysmart substitute

thingiverse

I stumbled upon an ad on Facebook for a revolutionary smartkey product that promises to simplify our daily lives by allowing us to push buttons, keys, or doors without having to physically touch them. The ingenious device is crafted from sturdy metal, which provides a significant advantage in terms of hygiene, as COVID-19 can survive for a shorter period on metallic surfaces. Emboldened by the idea, I decided to create a similar prototype using Tinkercad and 3D print it with PETG plastic. My design enables users to push or pull objects such as door handles, buttons, or keys, minimizing direct contact with potentially germ-infested surfaces. Although a metal solution might be ideal in terms of longevity, I believe my DIY alternative can still reduce the risk of transmission by allowing for easy cleaning with alcohol. To use this handy tool, simply insert one finger into the large ring and proceed to operate it as needed.