The OnionCat is a small micro quadcopter frame.
This small frame is intended to build a micro quad with 2,5" props (fits 68mm props) or smaller. The motors are designed to fit 11xx size brushless motors, such as 1103 and 1104, perhaps 1105. The volume of the center compartment can hold a 20x20mm stack with max height of 20mm. There is room in the arms for small ESCs 25x14mm. The camera compartment should fit a 13x13mm camera snuggly. There is a slot for plugging in the usb cable, however depending on location of the usb port on the FC, it may be difficult to connect to it.
Please note: This design contains 2 files, one marked M2 for M2 screw mounts for the stack, the other for M3.
If you like my design, please
optional, this is solid weighs very little
Carbon / Solid White
I printed this in PETG and PETG/Carbon for rigidity. The frame holds very strong and has taken severe beating while flying 3S, and kept flying.