Wedge Plate 10 x 10 with 4x4 Cutout and Cut Corner

Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Ridges Plate 2 x 2 Technic Brick 1 x 14 [13 Pin Holes] Tile Special 1 x 2 Grille with Bottom Groove Plate 2 x 3 Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Axle 2 Notched Support 2 x 2 x 10 Girder Triangular Vertical - Type 3 - Axle Hole, 3 Posts Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Technic Link 1 x 16 Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]