
This is an excerpt from a book with resources for the handicapped and disabled from the seventies. Disappointingly, it's segment on people with upper limb issues was only a page and a half. Nice idea though if anyone out there is having some arthritis problems - the also recommend those triangular pencil sleeves as well.
Here is a basic pdf of how the project is developing so far (including a history of commonly used tools for one-handers):
www.pantomyme.com/onearmed/feb5.pdf
I'm currently working on defining the project scope a little more clearly, creating a booklet to present my concept to local hospitals and persons to try and find people who may be willing to work with me. Below are two pages of concept sketches I've been working on which lead me to realize my main goal for the project is to make sure people can already use what they have. I don't want anyone to have to buy a new set of needles just to use this.
More sketches to follow soon.

