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The Crossfire 2 is here. Everything you loved about the original but simpler, stronger and easier to build. The original Crossfire has been out in the wild and flying for about a year now and I couldn't be more happy with the interest in this project. Special thanks are in order to all those who printed, tested, flew and remixed this thing. The open source community is incredible and I am proud to share the Crossfire 2 with you. As always please print, fly and enjoy. Feedback, makes and remixes are always appreciated. If you like my designs a small donation is greatly appreciated, it allows me to keep posting cool things!
Check out this video for some motivation. https://vimeo.com/79370836
Fpvlab.com Thread:
http://fpvlab.com/forums/showthread.php?25717-3D-Printed-Crossfire-2&p=433303#post433303
So what is new with the Crossfire 2? In general, a lot! It looks like the same ol' Crossfire but its not. I took a lot of feedback on improving the design and I believe I have addressed the major ones.
-The Arms: The arms landing gear on the old crossfire was weak. I designed it to be light but it ended up being too brittle. The new arms have been beefed up and strengthened in the weakest areas. It is still very light and I believe it now to be the perfect mix of strength to weight. Also the arms have been designed to have M3 lock nuts press fit in. This standardizes the hardware for the quadcopter and allows easy attachment of the…
