No Touch Door Opener - Circular Knob

grabcad

Simple 3D printed circular door knob opener so you don't have to use your hands to open door knobs during the Corona virus pandemic. Dimpled design provides a better grip on the knob. A belt clip keeps it safely attached near you. Print one for each family member, using different colors if possible. Not everyone has gloves, or enough gloves, and this device helps bridge that gap. It's designed for knobs with about 52 mm diameters, but you can scale up or down in your slicer as needed. CAUTION: Once used, consider the inside contaminated and do not touch it. Keep it out of reach of others, especially children. Wash it regularly with soap and water, or discard and print a new one after use. To remove the device from the handle, jam the bottom of the door with your foot. Don't touch the device's interior - keep your hands away! Remember to wash your hands frequently. Use this opener at your own risk. No support material is needed if you orient the parts correctly. The optional belt clip can be printed separately and glued on. Print it on an edge for no supports.