2.5"er with custom 3d printed mounts;)

Photos

Part List

Frame	Slamnasty 2.5inch 3inch 115mm 135mm with 3mm Thickness Arm Frame Kit Quadcopter Drone kit (2.5inch 115mm) Amazon.com	$1.00
Flight Controller	iFlight SucceX Micro F4 V2.1 FC - 12A 4in1 ESC V2 - V2 VTX 16x16mm Fly Tower Stack (6 builds) Getfpv.com	See Site
Motors	4 x Flywoo ROBO RB 1202.5 5500KV 2-4S / 11500KV 1-3S Brushless Motor 1.5mm Shaft for 2-3 Inch RC Drone FPV Racing (5 builds) Banggood.com	$47.96
Propellers	EMAX Avan Rush 2.5x1.9x3 Tri-Blade 2.5" Prop 4 Pack - Choose Your Color (22 builds) Racedayquads.com	$1.59
FPV Camera	Foxeer Cat 3 Micro 1200TVL CMOS 4:3/16:9 PAL/NTSC FPV Camera (2.1mm) - Choose Your Color (6 builds) Racedayquads.com	$49.89
Antenna	HGLRC mini Hammer Long Range u.FL RHCP/LHCP - Rotorama (2 builds) Rotorama.com	$9.19
Receiver	TBS Crossfire Nano Rx - FPV LONG RANGE DRONE RECEIVER (1505 builds) Team-blacksheep.com	$24.95