The previous tablet holder what I designed, has the advantage of portability, the difficulty of assembling time and its disadvantage.
Now I designed one that is less portable, but ready to use with two gestures.
My other designed holder: https://www.thingiverse.com/thing:2899878
Except for the universal tablet grip (2pcs), no support is required.
There are two nuts in the two clamps. This is when printing at approx. Layer 30 should be inserted. After that, they can no longer get lost.
I printed the two clamps separately from the rest of the parts, placed them apart on the printer bed, so when I printed one, I put the nut. See photos!
The universal holder should be fastened to the top joint with a little glue and a 3mm screw
You needed: 2pcs 5mm screws, 2pcs 5mm nuts and 1pc 3mm screws
On the side of the universal brackets, a rubber ring should be put in place, which tightens it.
Hanging tab for the neck holder
Usable tablet size: 74mm - 125mm
Material-saving printing
Easy assembly
Update 2019. 01. 27.
Fixing upper holder lenght, it was too long.
UPDATE 2019. 02. 19.
I redesigned the rim so it is more stable in the remote control socket.
Thanks to the rear flange, the forward and backward tilting has ceased
https://youtu.be/bMTtJ8RJlhg
UPDATE 2020. 02. 25.
Added universal tablet clip for 10" tablet
The author hasn't provided the model origin yet.