Quadcopter plans

This is the frame we are going to try and copy.


The center of the frame that connects the square tube, the arms, is what we plan to copy.  It wont be metal, we are planning on using Lexan or an other type of poly.  We might fabricate similar looking landing skids but won't fabricate the "dome."  We don't plan on making the motor mounts either, as the motors will be bolted directly to the arms.