This is a tablet holder for an NEXUS 7 (2013) with integrated OTG adapter. It can be attached to a car mount with Herbert Richter HR connector (the one with the 4 prongs). It has extra cutouts for one of these square OTG adapters with 3 USB-A inputs an an extra Mini-USB power input. One USB port is used for an "internal" thumpdrive, the one on the right for a cabel for a USB camera and one extra on the top for a temporary thumpdrive. There is also a cable guide for an audio kabel to your car stereo.
You should print it in PETG because of the high temperatures in a car in direct sunlight. I used 20% infill. Support is not needed.
The author marked this model as their own original creation.