Along with the many approved manufactures of Google Cardboard, you can also create the device yourself. There are numerous templates available to create your own, all you need is some decent quality cardboard, some lenses and the template.
We found a great guide on how to build your own Google Cardboard device using a pizza box and some tools you’d find around the house.
If you’ve created your own device and would like to showcase it, email us at firstname.lastname@example.org and we’ll create a gallery. Or, for an easier option, you can win a Google Cardboard VR device in our (first of many) competitions.
image credit: brownpau