@droftarts Correct there are currently 3 hot ends that i have ready to go on when i finally get everything up and running with a 4th planned for future expansion. For this to be achieved the C is the tool changer motor.
@Phaedrux I sent you an email I don’t want to post the name of the retailer on the forums here, I don’t want anyone to second guess using them as a retailer. Thank you for your assistance in this matter,.