PlexiDrone can be transported, disassemble and snapped together in less than a minute when it’s needed.  The product was unveiled on Indiegogo by a company called DreamQii.  People have apparently drooled over this great product.  Each of the propellers is on a detachable PlexiArm, making things easy.    This design also means that damaging one PlexiArm doesn’t mean your craft is out of commission, just snap on a replacement and you’re ready to fly again.