Since I have two different versions of the Alexmos board, I designed a case for both. Neither if for the 32bit version. The older one has capacitors and right angle connections for the motors. The OpenSCAD source files are included for each version. 6/2/2014 - updated the OpenSCAD files to allow some slight customization for use on the QAV-500. The case requires a notch out of the sides to allow it to fit between the forward most posts. Orientation of the board will determine where the notches are placed and is selectable in the OpenSCAD file.Printed in PLA with a .25mm layer height The bolt holes in the lower case don't go all the way through. I did this on purpose so that no support was required due to the hex nut indents on the bottom of the case. It just takes a moment with a 3mm drill bit to finish cleaning out the holes.