Keyboard Holder for Monitor Base

A simple clamp designed to be attached to your monitor stand/base, providing a holder for a keyboard. 

As the computer screens grow larger, the monitor stand provide a firm base. I thought this should be sufficient to hold a keyboard, so I designed those clampy things, that go partly below the stand and provide a holder clamp to put your keyboard in. 

Of course the dimensions of the base and the keyboards may differ for those you have at home, but the sketch of the model is simple, and the FreeCAD file is attached, so just adjust it to your needs and print two or three of them!