Dae hoon, Nam has made an excellent Mini PC. By looking at it, I don\’t think I have seen a home made computer smaller than this. Nam, used AutoCAD to design the layout. A laser was used to cut out the acrylic; to make the case more durable and efficient, he constructed 3 visible layers. No modification to the motherboard was applied, except that the power supply connectors had to be taken out, so the board will fit into the case.