The propeller guards attach to the Drone's body through the shaft being inserted into the Drone's arm and zip tied via the opposite end. The overall assembly is broken into four pieces for efficient printing reasons.
Assembled View 1
Assembled View 2
BOTTOM BOTTOM
BOTTOM TOP
TOP BOTTOM
TOP TOP
Legs
The legs attach to the plate connect illustrated below via an I-Beam. The empty rectangular space houses an oscillating 3D-Printed box by a stationary suspension device to decrease the impact of landing the system.
CAD Design
Leg Attached to Plate Connector
Plate Connector
The plate connector is the bridge between the legs and body of the drone via velcro. Also, houses the drone's battery and printed in two parts for printing efficiency.