HDZero Goggles 2 Mount for KKCOBVR

After dealing with the discomfort caused by the band and face foam, I decided to try my hand at designing a flip up strap that repurposes one of my old Quest3 straps that I wasn't using. This is using the KKCOBVR strap for the Q3.

I've added the CAD file of this in case anyone needs to modify for their particular head size or if can be improved. DO NOT PRINT THE STEP FILE!!!

• Print with 3-4 perimeters and maybe 30% or more infill. I used PETG but probably anything that isn't brittle would work (Avoid PLA).

• Other parts needed:

  • M5 around 15-20mm.

  • M5 Washer

  • M5 Nut or Nylock Nut

  • 1/4-20 thumb screw

  • 1/4-20 heat insert

• Instructions:

  • Take apart each of the arms of the KKCOBVR that is designed for the Quest3, Remove the padding on the forehead to access the 3 screws on each side

  • Pry the plastic clamps that are holding the arms

  • push in the printed arm (requires some force as it is friction held

  • screw back in the mount and re-attach forehead padding

I've tried using a FatStrap, different face foams and even printing a band riser to try to get the band over my ears. However, anything I tried would either bend my ears, rest uncomfortably on my ears/face, or simply resorting to a compromise where the band feels way to high on the back of my head.

After fiddling with this design, I've found that the HDZero almost requires you to squish your face into the foam in order to fully see the screen and eliminate light leak. This could also be caused by my specific face shape/size. Since there is no band or spring to press the headset into your face, getting the headset to sit vertically on your eyes and pushed far enough in to get the full view of the screen requires a lot of fiddling. Not to mention this thing doesn't collapse so it no longer fits into my backpack. I also may need to shorten the vertical mount so the halo strap doesn't sit right on my hair line, which also hurts after a while.