ARRMA TYPHON/ BIG ROCK 3S CENTER SHAFT COVER 4S KRATON

thingiverse

Center drive shaft covers are available for the Arrma 3S and 4S lineup, specifically designed for the LWB chassis. This includes models such as the Typhon 3S, Big Rock Crew Cab (BRCC), and Kraton 4S. The primary issue with the center shaft is that it can become damaged by foreign objects like rocks, sticks, and wires. Installing a center drive shaft cover prevents this type of damage from occurring. Before installation, remove the center shaft to ensure proper fitment. Insert the front and rear bases into the honeycomb center section of the chassis and secure them with four M3x8 button head or taper head screws. Do not use socket head screws as they may rub against the shaft. Once the shaft is back in place, install the cover by screwing it onto the chassis using three M3x6 button head screws. The installation process is now complete. The base plates require printing with a hard plastic material like PLA, PETG, ABS, or Nylon. Meanwhile, the shaft cover should be printed using TPU, which provides flexibility and allows it to move in sync with the chassis's movements.