Assemble Google Cardboard & RealControl
If you are using other VR viewer like Google Cardboard 2.0, make sure to trim the front cardboard piece to allow your phone camera to see through and be able to recognize the RealControl marker.
Build RealControl From Scratch
If you already have the kit, skip to #4
Download and print out RealControl's blueprint from here.
Tip: Turn off "fit to page" or "scale to fit" printer options to have accurate dimensions.
Glue the paper to a piece of cardboard.
Cut out the pieces carefully by following the lines.
Tip: Use scissors to cut the assembly socket.
Assemble your RealControl.
#5 Ta Da!
Now you can play our apps!