Modified Aurora 90 frame to fit props better and lighten build. Soft mounted motors because vibrations were not manageable.

Photos

Part List

Frame	Eachine Aurora 90 90MM Mini Brushless FPV Racing Frame RC Drone 27g (9 builds) Banggood.com	$18.99
Flight Controller	PIKO BLX CleanFlight & BetaFlight Micro F3 Flight Controller Built-in PDB Buzzer Port 20X20mm For RC Drone FPV (38 builds) Banggood.com	$15.99
ESCs	Racerstar 20x20mm RS6Ax4 6A 1-2S Blheli_S 4 In 1 ESC with 5V BEC Dshot600 (22 builds) Banggood.com	$29.69
Motors	4X Racerstar Racing Edition 1103 BR1103 10000KV 1-2S Brushless Motor Green For 50 80 100 Multirotor Banggood.com	$31.99
Propellers	2 Pairs Gemfan 50mm ABS Propellers For 80-100 Class Frame Kits RC Drone FPV Racing 6-8mm Coreless Motors Banggood.com	$0.72
FPV Transmitter	Eachine TX03 NTSC Super Mini 0/25mW/50mW/200mW Switchable AIO 5.8G 72CH VTX 600TVL 1/3 Cmos FPV Camera (36 builds) Banggood.com	$19.99
Receiver	Tiny Frsky 8CH Receiver Compatible With FRSKY X9D Plus DJT DFT DHT For QX95 QX90 QX80 DIY Micro Quadcopter (2 builds) Banggood.com	$10.99
Batteries	Turnigy nano-tech 460mah 2S 25~40C Lipo Pack (3 builds) Hobbyking.com	$4.71