Scale 1/18th
Powertrain: XL motor
Steering: L motor
Transmission selector: Servo motor
Turret traverse: M motor
Gun elevation: M motor
KPVT HMG traverse: M motor
Control: 2 Sbricks
Suspension: Torsion bar
The complex curves and sharp angles of the IS-7 Soviet heavy tank proved to be one of the more challenging models to replicate in Lego form.
