I built a rig to hold two cameras at a 20 degree angle on top of the Rift headset to test the feeds and the new cameras with Unity. As part of this process a template for the front of the rift was produced which will be used to help shape the future iterations and the .dxf cutting pattern for the finished rig.
The cameras are mounted on a frame at an angle to create a crossover in the image to create a section of binocular vision at the front of the rig. In the finished design they will be held within the lattice of the rig.
The final design will be based of on a slotted lattice design which will mean that the rig will be a 3D structure which can easily be produced and re-produced using a laser cutter for mass production.