This topic will show how to design a outer case of LinkIt 7697 board.
Today we use DesignSpark Mechanical 2.0 to desgn it and use Inkspace convert to *.PDF file.
PDF files can support almost all kinds of drawing program and export to laser beam cutting machine.
designer: yulun @CAVEDU
file download: https://www.thingiverse.com/thing:2400953