Qx100 quadcopter frame

Simple quad copter frame, easy to mount and quite stable. PLA weight 9g.
List of materials:
[motors](http://www.banggood.com/Eachine-Flyingfrog-Q90-Micro-FPV-Quadcopter-Spare-Parts-2S-8_5x20mm-Coreless-Motor-p-1129842.html?p=HK19039051176201702A)
[propellers](http://www.banggood.com/Wholesale-3-Set-Walkera-QR-Ladybird-Spare-Parts-Main-Blades-Propellers-QR-Ladybird-Z-01-p-47127.html?p=HK19039051176201702A)
[fly controller](http://www.banggood.com/Micro-32bits-Brushed-Flight-Control-Board-Based-On-SP-RACING-F3-EVO-Brush-For-Micro-FPV-Frame-p-1070068.html?p=HK19039051176201702A)
[FrSky receiver](http://www.banggood.com/FD800-Tiny-Frsky-8CH-PPMSBUS-Receiver-Compatible-FRSKY-ACCST-X9DPlusDJTDFTDHT-For-QX95-QX90-p-1108071.html?p=HK19039051176201702A)
[Lipo battery](http://www.banggood.com/Dualsky-7_4V-2S-400mAh-35C-800mAh-25C-EX-Li-po-Battery-For-RC-Models-p-973524.html?p=HK19039051176201702A)