Raspberry Pi breakout frame for MLAB

3D Printable Breakout frame which mechanically adopts Raspberry Pi models A and B which have two mount holes to MLAB (http://wiki.mlab.cz/) electronic prototyping and development system.
The holder uses the M2.5 screws for fastening the RaspberryPi board to the breakout frame.

The breakout frame accepts standard M3x12mm screws and nuts which are used normally in MLAB system.