I built an ImmersionRC Vortex with parts from my Emax 250 Quad.
Vortex crash kit 1 and 2
Carbon fibre bottom plate with no electronics.
Naze32 Acroflight
4 off DYS BLHeli 20 amp speedies
Emax MT2204 2300kv Motors
2 mini buck converters set to 6 volt for receiver and Naze32. The other set to 12...