36919: V-Axle 4X28 Black
31982: Spring Cam
31981: Angular Block 15 Red
37238: Building Block 5 with 2 Pins
fischertechnik I-Strut with hole 45 for optimal structural strength. I-Strut with bore 45, silver
38413: Plastic Axle 30
38423: Angle Block 10 X 15 X 15
38246: Mounting Plate with Peg 15 X 15 Red
31848: Strut Adapter Red