FPV RACER 190mm (beta)

This quad is based on the sigan 180 quad. The final object will not have the same solidity as the original frame from http://sigandrone.com/ Video : https://www.youtube.com/watch?v=xT-9P1em3u0 Beta version of fully printable little racer Design still in progress... All suggestions are welcome. [UPDATE 02/08/2016] Dxf files are attached for carbon cuting. [UPDATE 12/22/2015] Hardware list (exemple) : Motor 1806 + 16A esc : http://www.banggood.com/4X-DYS-BE1806-2300KV-Brushless-Motor-with-4X-DYS-BL16A-Mini-16A-BLHeli-ESC-p-995110.html?p=QK2903081680201209NS FC : http://www.banggood.com/Afro-Naze32-10DOF-Rev5-MPU6050-Flight-controller-p-1007113.html?p=QK2903081680201209NS Distribution board : http://www.banggood.com/Matek-Mini-Power-Hub-Power-Distribution-Board-With-BEC-5V-And-12V-For-FPV-Multicopter-p-1005549.html?p=QK2903081680201209NS Props : http://www.banggood.com/HQProp-Bullnose-4045-4X4_5-Carbon-Fiber-Mix-2-PCS-CW-CCW-For-RC-Multirotor-p-998590.html?p=QK2903081680201209NS Lipo : http://www.hobbyking.com/hobbyking/store/__26704__Turnigy_nano_tech_1300mAh_3S_45_90C_Lipo_Pack_UK_Warehouse_.html?strSearch=1300 Vtx : http://www.banggood.com/Skyzone-Upgrade-TS5823S-40CH-5_8G-200MW-AV-Transmitter-Module-RP-SMA-Female-p-1017491.html?p=QK2903081680201209NS Camera : (not tested) http://www.banggood.com/Aomway-700TVL-HD-13-CMOS-FPV-Camera-170-Degree-Wide-Angle-Lens-Module-NTSC-PAL-p-984884.html?p=QK2903081680201209NS [UPDATE 12/20/2015] New top part addded (up to camera) Ans somes pics of the quad mounted. [UPDATE 12/12/2015] One friend have design this model with more compeytence than me and is model is really nice too (ideal for carbon cutting version) : http://www.thingiverse.com/thing:1187311/#files