Nothing is coming out of the extruder
You are excited to start your first print. Everything is all set: the design is already finalised and the filament is already loaded, but nothing is coming out of your extruder! Here are questions to ask yourself why you are experiencing this problem.
*Do you have enough filament?
*Is the filament not feeding properly?
*Did your filament snap?
*Is the extruder grinding your filament?
*Is your nozzle blocked?
*Is your nozzle too close to the bed?
*Does the print head miss the bed?