Kes: In addition to this specific Instructable
http://www.instructables.com/id/T-hook-prosthetic-design-for-3D-printing/
the Open Prosthetics Project
http://www.openprosthetics.org/
has an Instructables group
http://www.instructables.com/group/openprosthetics/
and this group also includes plans for urning a WII controller into a mouse for people with hand disabilities
mouse for ppl with hand disabilities
http://www.instructables.com/id/Mouse-for-people-with-hand-disabilities/
http://www.instructables.com/id/T-hook-prosthetic-design-for-3D-printing/
the Open Prosthetics Project
http://www.openprosthetics.org/
has an Instructables group
http://www.instructables.com/group/openprosthetics/
and this group also includes plans for urning a WII controller into a mouse for people with hand disabilities
mouse for ppl with hand disabilities
http://www.instructables.com/id/Mouse-for-people-with-hand-disabilities/