Now I’m a complete novice and I’m not sure if I did something wrong or something is broken or even have any sort of idea of what to be looking at or looking for. I have a Prusa i3 and the thing just won’t print. I put in the filament, it goes down a bit (not sure how far it’s supposed to go down but I get it as far in there as it would go), set Cura to print a basic 20mm cube, the printer goes through the motions as if it’s printing but never actually extrudes anything. Any help? I have no idea what I’m doing and would appreciate any suggestions.