TFV8 Baby, about 1/3rd the size of the Cloud Beast tank. The Baby Beast contains new specific coils- the V8 Baby-Q2 Dual Core, V8 Baby-T8 Octuple core and optional V8 Baby RBA. Because of the smaller size the airflow system airflow system has been redesigned. This includes the bottom pair air-slots, the air chamber and the drip tip. All those efforts ensure that TFV8 Baby is another Cloud Beast - a Baby Beast. TFV8 baby is the best choice for mini tank fans.