Build a BiCopter using two 1804 2400kv brushless motors with a 12mmx12mm mounting pattern.
Second motor option is 1806 2300kv motor with a 16mmx12mm mounting pattern.
Motor to Servo mount STL files are included for both patterns.
Legs are 2mm carbon fiber rod.
Servos are HS85 Metal Gear.
Based on a piece of 10mm square tubing.
The flight controller shown is a FLIP 32+.
The following link is a test flight, later a camera and 5.8ghz transmitter were added and the BiCopter was flown FPV.

https://www.youtube.com/watch?v=a6w27pSw3t0

You'll need two motor mounts, two servo mounts and two battery mount components, some 2mm carbon fiber rod and a piece of 10mm square tubing.
The 8mm plugs are glued into the ends of the square tubing and a servo screw used to attach one servo bracket to the plug in the tubing.

The tie raps are the belt part of 'belts and suspenders'.

Printed with HIPS 238/105 degrees.