Like I promised yesterday, I've finished the 3-D model for the ESP resting on the glasses. Below is a GIF of the 3-D model. The model consists of 3 different parts, the main casing, a cover for the main case, and a little case to hold the ESP in place. The two circular holes in the main casing are to accommodate the wires that will leave the case in order for the LED to be moved to the corner of the lens of the glasses. Te trapezoidal hole on the other side of the main casing is there to make space for a micro USB charging cable that will be used to charge the Li-Po powering the ESP. This design is subject to change, but I will not make any changes until I have the model for the standalone light complete. Again, I will render the image later so that you don't have to look at a mono-color model.