Upgrade Creality x BEN2C Nautilus Fan Duct for K1 MAX 3D Printer, High Performance 360°Cooling Fan Duct, Better Overhang Printing Quality, High Temperature Resistance

Works really nice, it is a bit tight to put on but fits and works great.

Una actualización muy buena, ayuda a reducir el Ruido en la k1 Max ya que se puede deshabilitar ventilador auxiliar y reducir a un 80% el de modelo

I thought I might be able to fit this to my Aquila but haven't had the time and went another route. The head is very lightweight and really cool. I love printed parts for 3d printers, it just makes sense. Even some of the packaging was 3d printed. The description say the material is "PA12" which is a nylon and seems durable but they use a very odd wording to say it is 3d printed, "Multi-Jet Fusion technology with PA12". In fact, they do not mention anywhere that it is 3d printed in the description. ?? For that I deducted a star because it seems a bit dishonest, especially since all the pictures are 3D renders and not of the actual product. Come on Creality...

I was skeptical, but this toolhead cover is pretty great. Install was super easy(easier than original cover) Fan noise and vibration from tool head is gone. I still use the bed side fan but this has being in the same room as the printer mor enjoyable. Is it worth the $30, to me, absolutely.

Really good product looks really great in my K1 Max. Only note is don't remove it while hot maybe come brittle and break.

Light weight quality improvement for the printhead! Massive improvement in bridging and string art. Comes with tools and amazing instructions as well as a couple of spare parts! Take your time installing and pay attention to the instructions.

UPON OPENING THE "UPGRADED" COVER. I IMMEDIATELY FELT RIPPED OFF!! The "upgraded" cover is just SLS printed (very thin quality with noticeable layer lines) and NO FAN module is provided. The instructions make the buyer use their old fan from the default Creality head unit. While trying to print a benchy boat for a test run, the new "fan duct" somehow caused all the filament to become stuck to the nozzle and then back flow into my printer's head. Thus, causing the newly installed cover to become cracked and have melting spots from the hot PLA+. For an "fan duct" that is advertised to withstand "high temp" the Ben2C could not even print simple PLA. SMOKE began coming out of my print head. I have to carefully disassemble the Ben2C and printer head again and manually pull off all the melted brown PLA+. Got burn marks on my fingers from this. For a $40 "upgraded" print head, Creality and Ben2C seemed to put a whole $5 into product development, printing and research. Plus, they could not provide a $2 fan module off of Temu.

I noticed right away that the tape on the lid to hold the box shut was already cut before I opened it. The way the item is packaged is pretty nifty little print to hold the item in place and the instructions give you a lot of information and is easy to understand. Sadly, I can't use this shroud because it looks like this was a returned item that was shipped to me. The shroud is warped pretty badly, it looks like it must've came off during a print and got melted by the hotend, it also has a bunch of gunk built up on it like a candy bar or something. The shroud looks like it was printed by an SLS style machine, the print quality is actually very good.