Quote Originally Posted by faross View Post
take it apart and clean the wheel enjoy getting to know your bot .
Clicking is not the filament feed gear slipping on the filament so no need to clean the gear... A stepper when overloaded will click like that, it means that the system is clogged up and the filament is being firmly grasped by the feed mechanism. The stepper can also click if the filament is being fed into the system faster than it can be melted.