Remix FireFly For Motors 1806

Thanks for the designer of firefly
But i want to remix it for my old motors 1806 JJRC and DYS so i made the arms for props 4inch , now it is 160mm
i know you can put motors 1806 with the original arms but you can't add 4 inch props ..

printed with ABS+ in 100% take me 6H AMAZING Print..

My setup

1806 jjrc or dys 2300KV
https://www.banggood.com/DYS-BE1806-2300KV-Brushless-Motor-2-3S-for-Mini-Multicopters-p-933192.html?rmmds=search&cur_warehouse=CN

omnibus FC F3 20x20
https://www.banggood.com/Omnibus-F3-NANO-STM32F303-2-4S-Flight-Controller-20-20mm-3-7g-Built-in-5V-3A-BEC-OSD-LC-Filter-for-RC-Drone-p-1202565.html?rmmds=search&cur_warehouse=CN

4x Escs 12A
https://www.banggood.com/FVT-CloudPhoenix-12AX4-12A-BLHeli_32-3-4S-ESC-Support-Dshot1200-Oneshot125-Mutishot-for-Racing-Drone-p-1228416.html?rmmds=search&cur_warehouse=CN

frsky XM+
https://www.banggood.com/Frsky-XM-Micro-D16-SBUS-Full-Range-Receiver-Up-to-16CH-p-1110020.html?rmmds=search&cur_warehouse=CN