Foldable drone frame (Mavic look like, body & head alternative) Remix

CAUTION...!! nothing is perfect so i still continue to update this project, some files maybe change any time...

PS: all suggestions, question and discussion will be the best teacher for me...

New update.... rear arm with screw.... i notice that rear arm have a weak spot on the axis... so i modified it with put a hole on the axis so i can put a 3mm screw on it as a bone... now rear arm can have much much strong axis...

PS: use a 3mm diameter screw with long as long as the axis or close enough...

This is alternative body for bigger battery....
all manual in link bellow:
http://www.instructables.com/id/Printable-Foldable-Quadcopter-DJI-Mavic-Clone-Fram/

https://www.youtube.com/watch?v=wK-wxRZYP0g
https://www.youtube.com/watch?v=pfA0y7ZANno

my last remix : http://www.thingiverse.com/thing:2004357 --> all part are tested

https://www.paypal.me/maluegha -->for some of you who asking to donate for me ... many many thanks for that ...