Geeetech A30 Control Box Foot Extender

As some may of noticed that Geeetech A30 Control Box is not very well designed, one of the problems it has is that PSU inside box is hanging upside down and airflow is going out to ground, which has very little space for it to push out hot air. I designed this extender for control box foot, which puts it little higher of the ground and therefore gives more space at the bottom for hot air to go out from PSU. Also I glued soft rubber at bottom extender to reduce vibrations from control box passed to ground even further.