Meteor75 Ducted 75mm Whoop Frame

thingiverse

Remix of the Mobula7 drone frame for the Meteor75. https://www.thingiverse.com/thing:3424063 Heavy? Sure. But it's durable, much more stable indoors, and doesn't get buffeted by prop wash. Tall ducts also prevent damage during crashes to the quad, furniture, pets, or people. It's designed to be printed on PLA with plenty of bracing to reduce delamination on the board mount, but obviously the more durable the material, the better. I have had really good luck with ABS, and will try Taulman PCTPE next. I was getting a lot of drift because of vibrations being transferred from the motors to the AIO board. I tried to fix this by cutting off standoffs and wedging them between the board and frame, but they fell out or fell apart eventually. Now I wrap a rubber band around the board (mine came from a bundle of broccoli) before inserting board into the frame. It's much better now and has survived multiple tumbles without getting dislodged. (see pic) The battery holder can be snugged down by scaling the print along the narrow part of the aperture as needed (I used 95%). Canopy courtesy pieromanetti: https://www.thingiverse.com/thing:4740870 The camera mount can snugged with screws to chose a new angle.