5-slot cable tensioner

This design is part of the ongoing work of the E-Nable group.
For more information on where to connect with people who can help someone in need with sizing, printing and/or assembly a mechanical hand please join the e-NABLE Google+ Community entitled, e-NABLE:
https://plus.google.com/communities/102497715636887179986
For more information and stories:
http://enablingthefuture.org
https://www.facebook.com/enableorganization

This thing is intended as a "digital building block" that