About this 3D model

I have an increasing number of devices laying around my house. Those devices increasingly have small screens that I want to look at. I don't have enough hands to hold the various devices at the right angle while I work on something else. This thing is a generic device holder. The modular design allows you to create simple clips that slide into a T-slot. The wheeled base allows you to sit the device on a flat surface at any angle you like. It is all modularized/parameterized OpenScad, so you can create any kinds of holders you like. Some examples might be: A holder for an Arduino, including a battery pack. Holding onto your DSO nano Ready tilt display for your iPhone The sky's the limit I am making some refinements to the design for better structural integrity and modularity. And of course some more interesting clips.