Sticky Stand for iPhone 4 or ? (Printers Tape Roll Tripod)

I wanted to watch my new i3 Prusa Electron in action from the other room. I have an iPhone 4 I used - and designed this Sticky Stand (because it fits into a roll of Printers Tape for stability) making room for its 30 pin connector... so the power cord wire won't kink.

Its a snug fit in the center of a roll of printers tape (or masking tape) that insures your mobile device you lean against the upright (that has holes to use for rubber band tie downs, etc) , which is high enough for support in