About this 3D model

Auto turn off after Print for RoBo 3D Printer, Using Custom Gcode, micro switch and a spring. http://youtu.be/FtJBtT95TKc Instruction: http://forums.robo3dprinter.com/index.php?threads/auto-off-after-print-using-custom-gcode-micro-switch-n-spring.2880/