[CR6-SE] Improved original case 40mm fan duct (remix)

thingiverse

Updated V4: Per request I removed the top grills, and centered the logo grill vertically. Also added an extra fan wire path for some fans. Updated V3: I fixed an issue with an interference with the LED bracket, as well as interference with hitting the bed nuts during bed leveling. I shortened it to avoid problems. Added a chamfer along the front edge to enable you to see better. More improvements to come. This is a remix of: https://www.thingiverse.com/thing:4763254 This is a fan shroud duct and cover the CR-6 SE. It uses a 40x10mm 24v fan and will direct cool air all around the nozzle. Requires a 40x10mm or 40x20mm 24v fan. Print front facing down with with 50% infill with a .12 layer height, .8mm shell thickness, and support only touching build plate. Use a brim for best adhesion. Also enable bridging mode in Cura as I have added a sacrificial layer to avoid adding internal supports. You can use a sharp knife or deburring tool to clear the wire path for the fan. I would also suggest printing this if you want to use a 40mm front facing fan: https://www.thingiverse.com/thing:4774334 If you optimal look and air flow, you can also add this to the out side of the fan: https://www.thingiverse.com/thing:3620191