iPad stand back brace and keyboard tray

Had a few hours to of free time this morning and felt that my iPad stand needed some improvements, it works well by itself for viewing and light use, but one spirited push and it could crack the screen or damage it. I designed a back brace that fits with the modular design which should solve that problem, and also a matching keyboard tray. I ordered a mini Bluetooth keyboard and will make it fit better when it arrives. A mouse pad tray and case for it is next. Putting it in my queue after I get some more materials and finish a few other projects. Will share the design when finished.