#1 Gently insert a small needle or a piece of wire into the nozzle to clear any blockages.
#2 Heat the nozzle to the recommended temperature for your filament, push some filament through, and then let it cool down slightly.Quickly pull the filament out while it’s still soft. This can help pull out any debris or clogs inside.
#3 heating the nozzle to a higher temperature can melt the clog, allowing it to flow out. Be cautious not to overheat and damage your printer.
#4 If the clog is severe, you may need to remove the nozzle and soak it in a solvent that dissolves plastic.Then, use a brush or needle to clear out the blockage.
#5 If cleaning doesn’t work, consider replacing the nozzle with a new one.Nozzles are relatively inexpensive and easy to get a new one and replace the old one.