Mattoncino cuneiforme, inclinato invertito 4 x 4 triplo (4 connessioni tra gli stud anteriori)

Brick Sloped Inverted 45° 2 x 2 [Round Hollow Bottom Pin, Bar-sized Stud Holes] Piastrella 1 x 3 Piastra speciale 1 x 1 con clip orizzontale Plate Special 1 x 1 x 2/3 Half Round with Side Stud Technic Pin with Friction Ridges Lengthwise with No Center Slots Piastra rotonda 1 x 1 con stud aperto Piastra 1 x 8 Brick Sloped Inverted 45° 2 x 1 with 2/3 Cutout Piastra 2 x 3 Piastra 1 x 3 Piastrella 1 x 2 con scanalatura Piastra 1 x 2