I don't know if it is me, my computer or my CTC3 printer.

Every time I try to print all I get is a ball of melted filament on the nozzel.

Also how do you learn the settings and what to put with what print such as infill, temps, and other items that I have no idea of how to set.

I have this thing for a year and have gotten maybe three good prints.

Thanks for the help.

Don