The 3D model of the Factorio Laser Turret. The head spins & tilts up & down. Makes for a fantastic talking piece on a desk or shelf showing off the devastation these bring to the aliens. The LED version uses 2 LR44 button cell batteries (included yay!) They are roughly 4 inches (100mm) cubed unpainted comes in white or grey Permission from Wube Software specifying this is a non-official Factorio product Factorio Laser Turret, Swiveling Head With A Light Up Led Laser Effect