1 have a small 3D rendering project that I would like to do that is basically a small plastic box 100x100x30 mm with a switch, 1 LED on the front. 1 2mm hole on the side, and an inside view showing a dummy microprocessor board with mounting posts and an internal space for a cell phone type flat rechargeable cell. I would like it to be rounded and sleek (think Apple power supply). The bottom will have 4 flush mounted pieces of metal 20x20mm. I need asap.