Support for DSLR or any camera - support pour appareil photo Reflex ou autres V2

Here is an other version of my Support for DSLR or any camera.
This one may be secured with Velcro or sewn to the strap
The firt version is here: http://www.thingiverse.com/thing:429538

How to fit the parts: http://youtu.be/394u5Gkp5QU the black part is the strap