Armattan Marmotte Quadcopter Frame (Regular 3K Carbon)NOTE: Due to reported issues with the "Space" carbon version of this frame, all of our stock is now using regular 3K carbon, which provides the best durability. The Armattan Marmotte represents everything Armattan have learned over the years to put into the ultimate quadcopter frame. While on the surface, this frame might look familiar, as you look closer you will notice that just about everything has been tweaked to make it way better than ever