Printer Refill Nozzle

thingiverse

Used for the new style of refilling bubble jet ink cartridges. Requires the refill syringe. Instructions The new refill technique calls for evacuating air within the cartridge by putting a syringe with an appropriately sized nozzle over the cartridge's ink outlet and sucking air out by lifting the plunger. Then fill the syringe with ink and press the nozzle into the ink outlet; you will see the vacuum created in the cartridge sucking ink out of the syringe. My printer is not as precise as needed for this task so the knobs at the bottom of the nozzle need to be sanded down a bit. If there were smaller in the STL file then they would not print out properly. Once printed and sanded then the nozzle twists into the refill syringe. I used crazy glu to give it an air tight seal. This does make the syringe modification permanent.