Official Creality CFS, Multi Color 3D Printer Automatically Filament System, Anti-Moisture Filament Storage, Supports 16 Color Printing for K1 Series CFS Upgrade Kit/K1 MAX/K1 SE/K1C/K2 Plus/Hi

I have a Creality 3D printer and purchased this filament for its quality and ease of use. It prints wonderful with no issues

Excellent filament dryer. Great build quality, design, and operation. Must have for Nylon & ASA, or running multiple printers.

I ordered this PLA filament and I'm very happy with it! My prints came out perfectly, with no issues or clogs at all. The material is very user-friendly and easy to work with, even for beginners. The price was excellent when I purchased it, and I will definitely order it again if it remains competitive

Good unit and the automatic humidity monitoring turns on each bay as needed to maintain your desired max humidity level. I need a few more of these. Maybe I'll buy more on the next Prime Days.

bought this stuff for my new printer and really like it! my printer likes eating the stuff and having the RFID chip inside is pretty cool for insta-ID of filament and color as well as operating well in my CFS.

Why did you pick this product vs others?:easy to install. Good quality, more issues than without but worth it!Clogging:More issues with clogging than without and a bit more difficult to clear out

This filament dryer does exactly what is says. It heats up quickly and has a easy to read display showing both temp and humidity levels.

Update: Literally a day after I wrote my 5 star review, I receive an “E04R” error message when using the right chamber of my dryer. I tried scanning the QR code to troubleshoot and it only took me to a general page for various 3D printers instruction manuals. Luckily, I have the paper manual and I noticed a sticker while unboxing saying to update the firmware. I updated the firmware and this did not resolve the issue. I’ve read about similar errors on older Space Pi models and thought maybe Creality would address these issues for this new product. I did find it weird they’d offer a $40 off discount on a new product. I’m disappointed and returned this product. I ordered Chitu Systems filament dryer and hope I will be happy with it.Original Review:This filament dryer is so easy to use with its UI design and is a high quality build. I also appreciate the touch responsiveness of the touchscreen. I never had a filament dryer before and immediately noticed how much better my prints are. I was considering buying the smaller Space Pi but this went on sale and I wanted to keep my filament in a sealed dryer unlike the smaller models that don’t have a seal. The end of a drying cycle makes a loud beep that can be turned off. I like having that feature as I know my filament is ready to be used if I’m in another room. The lights are an added bonus as I can tell which drying chamber is on. The drying noise is quiet and just a faint fan whirring. Finally, the ability to have Fahrenheit is nice but I realize it’s much easier to have it on Celsius since 3D printing revolves around the metric system. I’m happy with my purchase as this is a high quality product from Creality.