*New frame version added to accept 8.5mm motors.
This is an 84 mm true x configuration mini / micro quad with ducted props. It uses the stock Blade Inductrix FC, 7X20mm motors with hubsan props; (or the like size), and the Tiny Whoop FPV setup. I have been using 205mah mylipo batteries, and have been getting approximately 2 to 2 1/2 minutes flight time for hard flying. All up weight with 205mah battery is approximately 37 grams. Frame by itself weights 9.3grams. Flys really well imo, very much like the inductrix but with way more power and punch.
Using the stock inductrix fc screws, I just remove the rubber grommets and attached the fc directly to the frame. Also use clear rubber hair ties around the frame to hold the battery in place.
This has only been printed in ABS. Print upside down, and place supports under the duct stator vanes.
I have had to clean up the top side of the motor holders a couple of times. Just used a small razor blade to re round the holes a little.