Google Cardboard
thingiverse
3D printed google cardboard. It requires 2 lenses (the kind that come with regular google cardboard) and some elastic to make the head strap if desired. There is no magnetic switch in this design, instead it has a small hole at the base that you can stick a finger through to tap the phone screen. The dimensions of the phone holder are 13.5x80.5x154.0, this fits my Nexus 5X with its case on.
Download Model from thingiverse
With this file you will be able to print Google Cardboard with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Google Cardboard.