PCB Holder for Rapman 3.x

This thing will help you hold the PCB in place.
No more PCB turning around the iron bar when you carry your printer.

For more information about this thing please read : http://www.reppersdelight.spacymen.com/index.php/post/2011/01/28/Pissed-off-with-your-fan-sucking-up-your-desk