Ender 3 (& Pro) Part Fan Duct

thingiverse

Release Notes: 2019-08-21: A New Design Takes Center Stage, Minimizing Space Requirements and Optimizing Airflow. =============================================================== Introducing a Fresh Take on the Part Fan Cooler Duct This innovative duct is specifically designed to elevate ABS/PLA printing. It boasts three key functions that work in harmony to deliver exceptional results: 1. Simplicity at Its Core: The design remains uncomplicated, allowing for seamless integration and ease of use. 2. Blocking Hotend Fan Drafts: This duct expertly blocks hotend fan drafts originating from above, which can compromise ABS printing quality. By doing so, it ensures a smoother printing experience. 3. Directing Wind with Precision: It skillfully directs wind over the part being printed, greatly enhancing PLA printing quality. Printing Tips and Tricks: For optimal results, print the duct in an upright position, utilizing tree support (enabling this feature in Cura's experimental settings). When removing supports from the large hole, exercise caution to avoid damaging the part. Your Feedback Matters! We welcome any feedback or suggestions you may have. Your input is invaluable in helping us refine and improve our products. Thank you for your continued support!