CR10 heatsink fan duct/shroud/support by serial_print3r 3d model
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CR10 heatsink fan duct/shroud/support by serial_print3r

CR10 heatsink fan duct/shroud/support by serial_print3r

by Thingiverse
Last crawled date: 3 years ago
Update V2 (23/05/18): I have added some space for the fan screws, since V1 had some air flowing towards the bed instead of the heatsink - see picture from below. Now all airflow is going in the right direction!
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I quite liked the appearance of the extruder part of the CR10 - looks very professional. However, the heatsink cooling is not efficient at all (when too much retraction on slower printing speed, it blocks the nozzle giving under-extrusion).
This is a simple mod to add inside the stock extrusion cover to allow for better flow towards the heatsink - no support plate, no screw, no nothing. Just snap it in, and you are ready to print!
See my other CR10 mod for the cable management: https://www.thingiverse.com/thing:2921323

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