Simple 220 motor base drone frame

Hello,
This is my second drone frame i build with 3D printer.
motor base is 220mm

for motor i use Kingking 1806 :
https://www.banggood.com/KINGKONG-1806V2-2-4s-2280KV-CWCCW-Brushless-Motor-For-RC-Multirotor-p-1056431.html?utm_source=google&utm_medium=cpc_ods&utm_content=heidi&utm_campaign=fpv-sds-58fpv1&gclid=EAIaIQobChMI6cTVjbDi2QIVwQ0rCh1tcwl7EAAYASAAEgKqjPD_BwE

for esc i use 4in 1 12 A :
https://www.banggood.com/BS412-4x12A-4-in-1-12A-ESC-Blheli_S-2-4S-Dshot600-Ready-BB2-Supports-D