This model is a quick remix of the cute octopus says hello, initially publised by MakerBot in 2012 (original can be seen here https://www.thingiverse.com/thing:27053)
I want something simple that allows my iPhone to stay upright, portrait or landscape, for self-/wefie-taking, in a keychain form to bring it everywhere.
Phones: < 12 mm width, 30 mm slot depth.
Metal rings (for keychain): 8mm outer diameter and 2mm metal diameter.
Bridge / raft / support / AMS: not required.