Universal Tablet Mount

My need was a tablet mount suitable for my current android tablet but also for (almost) any future type of tablets.
(tested also with an iPad Mini)

The design was made with DesignSpark Mechanical 2.0.
Construction files are attached for further development.

Due to the design the hight can be adjusted and any tablet with a thickness under 11mm will fit.
A wide cut-out in the lower part can be used for power supply.