Hook: Floor Large (Purple Square)The Ruhnukan Drill Rig decoration fits into a large purple square floor hook.
Hook: Centerpiece (Giant Purple Square)The Ruhnukan Drill Rig decoration fits into a giant purple square floor hook with beams of light.
How to Get a Ruhnukan Drill Rig Decoration
Ruhnuk decorations can be earned by completing dailies on the level 80+ planet of Ruhnuk.
How to Start: To start the Ruhnuk dailies, which will earn you Ruhnuk Reputation, your character needs to be fully caught up with the story including the Onslaught expansion and the Legacy of the Sith expansion, and have fully completed the Ruhnuk storyline called Showdown on Ruhnuk.
Ruhnukan Drill Rig: To get and use the Ruhnukan Drill Rig decoration, you will need to have earned the Champion rank with the Mandalorian Tra'tade Reputation group. Then you can visit the Reputation vendor on Ruhnuk and buy the item for 180,000. The vendor is in a corner of Mandalore's Encampment, down in the tunnels.