Paper/cardboard buttons, Feldgrau - 23 mm. Wehrmacht Heer, Lufftwaffe and other military services- Uniform parts
Integrating web-based VR samples into a native Google Cardboard app using the Cardboard SDK for Android - Through the Interface
![Button on top of the Google Cardboard™ headset used to click on links. | Download Scientific Diagram Button on top of the Google Cardboard™ headset used to click on links. | Download Scientific Diagram](https://www.researchgate.net/publication/344016136/figure/fig3/AS:930913848418306@1598958565235/Button-on-top-of-the-Google-Cardboard-headset-used-to-click-on-links.png)
Button on top of the Google Cardboard™ headset used to click on links. | Download Scientific Diagram
![DIY - How to make a simple conductive button for Google Cardboard 1.0 (all you need is a piece of cardboard, a piece of sponge, foil and a glue)! : r/GoogleCardboard DIY - How to make a simple conductive button for Google Cardboard 1.0 (all you need is a piece of cardboard, a piece of sponge, foil and a glue)! : r/GoogleCardboard](http://i.imgur.com/M5emUNV.jpg)