This is a remix of "Chainmail bracelet" by gpvillamil. This may be good challenge that how you understand 3D printing.
Since original model was not so tough, I redesigned it in CINEMA 4D.
http://www.11moon.com/m200/bracelet/VR_photo.html

This is an ObjectVR, so you can rotate it by dragging mouse(swipe) in the picture.
Also, you can zoom by mouse wheel(pinch), and enter to full screen by double click.