J-hot end Cooling jacket
grabcad
Just an idea of cooling cheap hot ends with water(coolant). Inside grooves filled with silicone bead. Coolant enters bottom and exits top. What do you think?
Download Model from grabcad
With this file you will be able to print J-hot end Cooling jacket with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on J-hot end Cooling jacket.