Light-weight "Google Cardboard" VR glasses

Update

Added 45mm focal length frame & various lens diameter frames (Haven't tried personally)
If you have size request - use comments

###Description
This is an original design. I was aiming for a comfort, build stability and light weight.

Result print is very light (96g with textile and straps - for comparison Xiaomi VR play weighs over 250grams)

Lens diameter: 25m, Lens focal length: 40mm (added more dimensions)

Print is meant to be covered in thin textile. - That way VR goggles "can breathe" - no more sweaty forehead and foggy lenses. You can also add cushions to the forehead and nasal area. To prevent phone from slipping, just add a rubber band to the holder.

No supports needed:
PLA 1.75mm, 45-50 mm/s speed, 0.275mm / 0.25mm layer height
Print time ~4.5hrs, result weighs ~75grams

Easy to assemble / disassemble.
No screws / glue required
Ideally - everything will be held together by force.
Parts alone are wobbly and unstable, but when assembled and worn, opposite forces are applied making the construction firm.