GEPRC T-Cube18 O4 WTFPV 2S Micro Whoop - Integrated ELRS 2.4GHzGEPRC T Cube18 O4 WTFPV: The 2S Cube That Refuses to Be a Sphere Look, we know why youre here. Youve likely crashed your 5 inch into a tree, and now you want something that wont break a window (probably) or your bank account. Enter the GEPRC T Cube18. Its an 87mm wheelbase micro beast designed for pilots who want to fly in their garden without the neighbours calling a SWAT team. Its light, its rigid, and its arguably more aerodynamic than a kitchen