The "Global Link" smartphone from the TV series Earth: Final Conflict (which aired 10 years before the first iPhone was released).
(More images after all the 3D parts, including an assembly diagram, but YouMagine doesn't seem to want to allow me to reorder them.)
For best results with an FDM printer, it has been split up into sections which should be glued or epoxied together. This is not a "press print, wait for it finish, and you're done" model. Supports are strongly recommended.
This is a static open/closed version. I will eventually make a "hero" version with the accordion arm and roller-shade screen; I just need to obtain the right kind of spring before I can design the mechanism appropriately.
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