Technic Axle and Pin Connector 2 x 7 with Two Ball Joint Sockets, Squared Ends, Open Side Axle Holes

Technic Axle Pin with Friction Ridges Lengthwise Plate Round 1 x 1 with Solid Stud Technic Pin with Friction Ridges Lengthwise and Center Slots Brick Special 1 x 2 with Masonry Brick Profile Brick Sloped 45° 2 x 1 with Bottom Pin Brick Round 1 x 1 Open Stud Technic Brick 1 x 4 [3 Pin Holes] Plate Special 1 x 1 with Tooth Brick Curved 3 x 1 No Studs Brick Sloped 45° 2 x 1 with 2/3 Cutout [Original Version] Bracket 1 x 2 - 2 x 4 Plate 2 x 4