Laminar flow shroud for 120mm fans
thingiverse
This fan shroud for 120mm fans is ideal for blasting a fast horizontal stream of collimated air over your delicate prints. It is meant to replace hotend-mounted fans, particularly on small printers that are unable to carry such accessories. For example, the RepRapPro Huxley. Adding a larger and more powerful 120mm fan will greatly increase results and eliminate the need for a second opposing fan. I use the 225DS-1LP13, manufactured by Etri. For mounting options, check out my vitamin-free fan mounts: http://www.thingiverse.com/thing:36300 This shroud is derived from animator75's fan shroud which comparatively has a wider and less efficient air flow: http://www.thingiverse.com/thing:290141 Instructions Observe images above for proper shroud positioning.
With this file you will be able to print Laminar flow shroud for 120mm fans 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 Laminar flow shroud for 120mm fans.