This is a model SCAD file that can be used to design a microcontroller stand for circuit boards up to "Altoid-tin-size" that fits in a ClamShelf clamshell bracket. If you have a microcontroller or other circuit board that you want to attach to a clamshell laptop (or stack with other circuit boards) and there is no stand for your circuit board, you can adapt this SCAD file.Allow 0.5mm to 1mm (0.02 inch to 0.04 inch) between each edge of circuit board and positioning guides. Avoid touching components, solder joints, or traces with support pads. Leave space between components and base of stand to avoid overheating.