Drone mô-đun tối ưu cho in 3D

This drone is a project that I did on the side of my studies. This one has a wingspan of about 50 cm (without the propellers and the protection cage) and weighs about 1Kg (with the motors and the batteries). I thought its manufacture to be the most adapted possible to the impression 3d so that each part can be printed in an optimal orientation with very little support. 

This drone has been designed to support 25cm propellers. All motors and esc were easily found on amazon. I have however included arms without holes so that you can drill the right size holes for your motors.  

The only material needed to mount the chassis is 20mm long M3 bolts.

It was printed entirely in PLA with a layer height of 0.15 mm and a fill of 20%.

I have also included full assembly instructions
The centre allows you to hang several accessories and includes a battery holder and a breadboard holder.   However, you can easily model any kind of support.

If you like this project please leave a like. You can contact me by message for any advice or question.