Skeleton Drilling Rigs are pieces of skeleton equipment located in the Maelstrom Quarry in Crux Prime. They can only be destroyed using Spinjitzu, and require multiple steps to smash completely. First, players must smash a nearby generator (see image) and rebuild it into a bouncer. Once on top, players must smash the skeleton head at the top, and jump to the next platform. Then, players interact with the platform to use Spinjitzu to pull the drill out of the ground. Finally, players may jump down and smash the drill bit.
