it was not difficult to make and its very handy!
mine one is for the nexus 7 but it does not matter what kind of device you have for this project
you can have this stand in portrait and landscape mode!
Step 1: Needs:
-some thing like this water turn device (you turn this thing for hot or cold water)
if the back of your device is to slippery please put some ductape on your water turn device
the size of this water turn device you can see in the photo thats a normal SD card.