Creality CR10sProDuct

thingiverse

This is a Part Cooling Duct for the CR-10s Pro and does not require any modifications to the original design of the printer. It uses the existing 4020 Radial part cooling fan and will require 2 longer M3x20mm screws to mount. Version History: CrealityCR10sProDuctV1.stl Is the original part that I modeled. CrealityCR10sProDuctV2.stl will be 1mm taller and will give 1mm additional clearance between the sock of the nozzle and the duct. To use this version the ABL and sensor may need to be adjusted to give more clearance during the 25 point ABL routine. You can adjust your Z-offset back down to the print surface using "live" leveling when the print starts. CrealityCR10sProDuctV2.1.stl same as V2 except better design to distribute airflow from cooling fan. The part should be printed as oriented and shown on the pictures using support only needed under the duct that raises up and runs right under the nozzle cooling fan return. Thanks goes out to Baloubic's Original Design concept "ProDuct - Creality CR-10S Pro [No Mod] Fang Fan Duct" @ https://www.thingiverse.com/thing:3643687 I have been using a slightly modified version of the original design for sometime and really do like it. I decided to draft a totally new model using On-Shape and implementing a few improvments for support to the printer and provide better visability of the nozzle and a slighly smaller duct profile. One of the main benefits of this duct is equal airflow should be delivered to both sides of the nozzle to cool the part as printed and will improve quality and improve bridging.