Ultra Micro Alien Quad - 8.5 mm Brushed motors

Alien Brushed Ultra Micro Quadcopter for 8.5 mm motors and SCISKY Flight Controller.

I also added little tabs that you can stick down on the bed with masking tape if you are having difficulty printing the frame and the arms curl.

Video: https://www.youtube.com/watch?v=pINI8iCKd0c