Released by Lego from 2011-Present in 18 Sets;Found in the Following Sets: 10234 Sydney Opera House, 70008 Gorzan's Gorilla Striker, 70723 Thunder Raider, 70132 Scorm's Scorpion Stinger, 31021 Furry Creatures, 44020 FLYER Beast vs. BREEZ...and more!

• Lego Parts: Technic, Brick Modified 2 x 2 with Ball Receptacle Wide and Axle Hole (Black)

Lego Parts: Technic, Brick Modified 2 x 2 with Ball Receptacle Wide and Axle Hole (Black)LEGO