The sharp, flexible needle makes loosening clogged back pieces easy and effortless. The all-metal high-quality construction has been specially selected to withstand the heat of the nozzle and protect the plastic from melting.
To remove a blockage with the needle method, an acupuncture or injection needle is required. The size of the needle must be small enough to fit inside the nozzle. With a standard diameter of 0.4 mm, the 0.3 mm needle works perfectly. Preheat the nozzle to normal printing temperature for the last material used. Be careful, the nozzle is hot and the all-metal construction of the needle conducts heat well. The goal is to loosen the clog and clean the nozzle. Insert the needle from below and gently move it around. Then remove the needle and manually insert the filament from above and push it through. If the blockage has not yet cleared, repeat the steps. If this method doesn't work, the cold drawing method is an alternative.
1 Box mit 3x 5 Cleaningnneedles 0,3x75mm
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