GEPRC T-Cube18 O4 WTFPV: The 2S Cube That Refuses to Be a Sphere

Look, we know why you’re here. You’ve likely crashed your 5-inch into a tree, and now you want something that won’t break a window (probably) or your bank account. Enter the GEPRC T-Cube18. It’s an 87mm wheelbase micro-beast designed for pilots who want to fly in their garden without the neighbours calling a SWAT team. It’s light, it’s rigid, and it’s arguably more aerodynamic than a kitchen sponge.

Why You Want It

Because your current whoop is held together by hope and hot glue. The T-Cube18 uses a 1.5mm carbon fiber plate, which is actual engineering rather than wishful thinking. With SPEEDX2 1002 motors, it has enough punch to escape a particularly fast toddler, but not enough to reach low earth orbit. It’s the Goldilocks of park flyers, provided Goldilocks was into 2S LiHV batteries and low-latency ELRS links.

Specs

• Model: T‑Cube18 2S O4 WTFPV
• Frame: T‑Cube18 O4 HD frame
• Wheelbase: 87 mm
• Flight Controller: TAKER F411‑12A‑E 1–2S AIO
• MCU: STM32F411CEU6
• Gyro: ICM42688‑P (ISP)
• OSD: Betaflight OSD w/ AT7456E chip
• ESC: Bluejay 8‑bit 12 A
• Antenna: 5.8 G UFL antenna
• Motor: SPEEDX2 1002 18000 KV
• Propeller: HQProp 45 mm
• VTX: / (none listed)
• Weight: 37.5 g ±1 g
• Receiver: Integrated ELRS 2.4 G
• Compatible Battery: LiPo 2S 380 mAh

In the Box

• 1x T-Cube18 O4 WTFPV (The actual drone, obviously)
• 4x HQprop 45mm (2 pairs for when you inevitably hit the ceiling)
• 1x Star screwdriver (To feel like a real mechanic)
• 1x L-shaped 1.5mm screwdriver (To lose immediately in the carpet)
• 8x Battery straps (GEPRC is being generous today)

Compatibility

Pairs perfectly with any ELRS 2.4G radio and 2S 380mAh LiHV batteries with an XT30 connector. If you’re still using D8, we need to have a serious talk about your life choices.

Highlights

• Upgraded Antenna: Because "signal lost" are the two saddest words in the English language.
• Carbon Rigidity: 1.5mm of pure "I won't snap the first time you sneeze near it."
• Park Companion: Small enough to be discrete, fast enough to be fun.

Notes

Flight times are 3-5 minutes on a low-speed cruise. If you’re full throttle the whole time because you think you’re in a drone race, expect significantly less. This is the WTFPV version, optimized for lightweight HD builds.

Disclaimer

Unmanned Tech is not responsible for drones stuck in gutters, disgruntled pets, or the sudden realization that you need ten more batteries.

Still Here?

Stop reading and start flying. Or keep scrolling if you enjoy technical specifications more than actual airtime. This GEPRC micro whoop is the ultimate indoor and park FPV practice tool for UK pilots.