Doorknob Levers

I was scheduled to have bilateral carpal tunnel surgery and wanted to have lever style doorknobs, so I created these levers to fit the doorknobs that are in my house.

My surgery was successfully performed on 10/22/15 and the levers were really helpful during the first few days of my recovery.

The 47mm lever has a slight taper to fit a "tulip" style knob. The 51mm lever has a more square profile to fit a flat style knob. See the pictures of my knobs for clarification.

The levers have a