Iphone 7 Plus w/ printed cover bike holder

Used the original and adapted to fit my iPhone 7s (the big one) with a 3d printed cover from thingiverse (www.thingiverse.com/thing:1942852) and to fit my motobecane HT550 mountain bike.

I will use rubber bands or Velcro straps to hold the phone down to the holder. It fits snug now with my case and such so smooth paths and front forks may not need rubber bands. But I will use them all the time. There are little nubs under each end of the arms. Those are to keep the rubber bands from sli