Inspired by - see remix - I have created a new version from scratch that actually fits a iPhone 6 Plus with the original Apple Leather Case.
I created it for studio work with my iPhone. It does 240 FPS for slow motion effects. This is a nice extension to my Nikon which is limited to 60 FPS. It works great on my tripod. You can even align the mount point with the side optical axis.
Disclaimer: The mount is not meat for action style outdoor activities since the grip might not be strong enough for holding the iPhone securely.
iPhone6Plus_leather_tripod_mount.stl | 701.8KB |