This is my forth (obsessive) build inspired by Limon's OpenRacer 5inch frame (see https://rotorbuilds.com/build/30851). Here my mods include a more centered GoPro mount, a lower positioned capacitor holder, a rear mounted antenna holder (hold's both ELRS & Crossfire), & a 3mm taller canopy (30 to 50 degree viewing angle) for full 30x30 stacks. You don't need the frame spacers in my previoius builds, just a 4.5 spacer on top of the 10mm standoffs. In this build I'm using Limon's 5.5 inch arms for more stability (flies better). Also made GoPro mount holder for a small but intense LED flashlight I found on Amazon. Thingieverse TPU stl files & build notes are below. Let me know what you think. God's speed

OpenRacer Parts: https://flyfive33.com/collections/open-racer
OpenRacer 5.5 inch arms: https://www.cncdrones.com/search.asp?keyword=openracer

Flight vid:

STL FILES
Canopy: OpenRacer 30-50 taller Center GoPro 2: https://www.thingiverse.com/thing:6205931
Rear Mounted Antenns Holder: https://www.thingiverse.com/thing:6205938
Flashlite GoPro Holder: https://www.thingiverse.com/thing:6205948
Inner CanopyStandoff Spacer: 4.5mm Height (prevents screw from canopy damage): https://www.thingiverse.com/thing:6205952

BUILD NOTES
Stack: FC-SpeedyBee F7V3 ESC-SpeedyBee BL32 50A 4-in-1 ESC
LED's: SpeedyBee Programable 2812 Arm LEDs
Motors: iFlight XING2 2306 1755KV
VTX: DJI O3 Air Unit Firmware V01.02.0000
RX: RadioMaster RP1 ExpressLRS 2.4GHz Nano Receiver w/ 65mm UFL T-Antenna
RX Antenna TPU Mount: OpenRacer Rear ELRS Ant Mount
BTFL Ver: 4.4.2
Preset: PID1: Karate Race 6s 5"
Canopy: OpenRacer 30-50 taller Center GoPro 2
Frame Flat Head Cap Screws: Inner 30mm Outer 16mm Tappered Flat Heads
Canopy Standoff Mounts: 10mm
Inner CanopyStandoff Spacer: 4.5mm Height (prevents screw from canopy damage)
Canopy Hold Down Screws: M3x10
Motor to Frame Screws: M3x8 Button Head (comes with motor)
Motor thru Brace to Frame Screws: M3x12 Button Head