Darth Maul's cybernetic legs

"You're legs?" "The scum! He took them from me!"

- Savage Opress and Darth Maul

History
After his duel with Obi-Wan Kenobi on Naboo, Darth Maul was bisected and thrown down a pit. He found his way to Lotho Minor where he used salvage droid parts to create six-legged apparatus that resembled a spider.