Descend into the underworld alongside LEGO Hero Factory's BULK Drill Machine! Go deep, BULK! The creatures have crafted a bewildering web of tunnels beneath Antropolis City. Utilize your colossal 4-legged Drill Machine to directly bore towards the Queen's den. Secure the fortified helmet, unleash the massive drill, and dominate through the rock. But beware - there are erratic jumpers emerging from cocoons all around. Fire the twin missiles and rotate the drill to aim the gargantuan laser gun in their direction. Then shoot your click shooter to defend against these pouncing foes. Includes BULK mini droid armed and ready. Combine with 44023 ROCKA Crawler and 44027 BREEZ Flea Machine for a colossal hero model. Switch the top of the BULK Drill Machine with the top of 44027 BREEZ Flea Machine or 44028 SURGE & ROCKA Combat Machine to bewilder the creatures!