This unit's designation is LD-301S
LD-301S Scrapper, more commonly known simply as Scrapper, is a stubborn Ancient Robot from Skyward Sword. He served Gondo's family for generations, but eventually he lost his energy and couldn't be used. It was only until Gondo used oils from the Ancient Flower that Link gave him to revive Scrapper. His main use is to carry items from the Surface to The Sky that are too big for Link to carry on his own. He admires Fi, and believes that Link doesn't deserve her assistance. Scrapper often pesters the hero by calling him "Master Shortpants", and flatters Fi by calling her "Mistress Fi".
Scrapper makes himself extremely useful by offering his assistance whenever he can. He's helped Dodoh collect his Party Wheel, Sparrot collect his crystal ball, carry the Kikwi, Oolo, to Instructor Owlan, and give Kina a hand in doing some agricultural work. Aside from being a large help in side quests, Scrapper helps out in the main quest as well. He does so by, retreiving the fallen pinwheel from the Surface, transport water from Faron to the Fire Sanctuary, and carry a large basin of Hot Pumpkin Soup to Levias.