J-Head Hotend Cooling System (Double Fan)
thingiverse
This part is an extension to the single fan version for use with an additional radial fan. The job of the radial fan is to cool down the filament right after printing, which will improve the printers quality. I design that part as i need a very compact version for my Kossel Mini which can be mounted below my platform. The dimensions are equal to the single fan version for (40x40mm) axial fan. More details to the (50x65x15mm) radial fan dimension is shown in the last picture. The radial fan is mounted with M3 screws. The small duct is glued and sealed with acrylic silicone. Tip: Use a 20mm (instead of 10mm) thick Maglev (=magnetic leverage) fan to reduce noise level and increase airflow. https://www.amazon.de/Sunon-Lüfter-40x40x20mm-HA40201V4-999-Vapolager/dp/B004ZXA3MS/ref=pd_lpo_sbs_147_t_1?_encoding=UTF8&psc=1&refRID=E7PS9547CVW2PENBCY20
With this file you will be able to print J-Head Hotend Cooling System (Double Fan) 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-Head Hotend Cooling System (Double Fan).