We have partnered with Chris Rosser to provide the manufacturing and shipping of his design. This is not an Open source frame and we can not provide files or changes to this frame. With the purchase of this frame, we provide all CF and Hardware for the frame.

Please check out the designers website at https://www.aos-rc.com/ for more details or to contact them for additional details.

For any 3d printing needed for the frame, please check out https://www.brain3d.co/ and they will help with anything you need.

The AOS UL5 is an ultralight 5 inch frame optimized for 2-blade props and 2004 and similar size motors. It offers a geometry that has been optimized for vibration and resonance performance with flexible mounting for 30.5×30.5, 25.5×25.5 and 20×20 mm electronics.