2025 Official CREALITY Space Pi Filament Dryer Plus, 2 Spools 360° 160W PTC Fast Heating 3D Printer Filament Dryer Box, 4'' LCD Touch Screen, One-Key Set 3D Filament Dehydrator for PLA PETG ABS TPU

As a 3D modeler keeping the filament properly stored, dry and cleanly supplied to the printer is paramount. The 2024 Official CREALITy Space PI Filament Dryer filled this need. Works well with PA, PLA, PETG, and ABS filaments. I have them working in tandem with the CREALITY K1, K1C (not in photo) and the K1 Max 3D Printers. Easy access to replace filament when needed.

Got this due to the high humidity that I was seeing in the room where the printer was and started to see some issues with prints. I love how easy it was to use and that it holds 2 spools in it. It has the option to run tubes straight to the printer and a friend who has the same one uses these, I haven't tried them yet. I would recommend this if you are looking for a smaller filament dryer that holds 2 spools.

This unit has a lot to like about it. Simple controls, presets that seem to cover what you need, and a built in fan to move air around inside the chamber. This was the main selling point for me, as my previous dryer didn't have an internal fan, and never seemed to work that well. I've found that with this unit, leaving filament in there for 24 hours results in prints with much less stringing, and old filament was no longer brittle.That being said, the fan on this is too loud. It's not something you're going to hear throughout the whole house, but you won't want to be in the same room with it as it's drying filament. Not only is it the volume, but the annoying tonal whine of the sound. If this unit was quiet (or near quiet), I'd give it 5 stars. As is, I can't do that due to the noise, but other than that, i have no complaints.

This is an excellent value for your money. It also improves print quality tremendously. I currently have it attached to my Ender 3 S1 Pro keeps the PLA at 50c and humidity at 13%. Awesome tool for 3D2A projects. Well built though housing seems brittle it is not.

Good unit. I consistently have issues with filament and moisture despite storing it in a dry box. Using this in advance of print with it connected directly works well.

Works well but takes a few hours (4+) to drive down the humidity. This does make a positive impact for printing PLA. I throw in the desiccant packs at the same time as the spools. Then I put the desiccant packs in my Bambu AMS.

8/30 update: So in addition to the problems that I've experienced with this product below, now is a brand new reason to hate this product and brand: This unit, purchased in May, just a few months ago, has now completely stopped functioning. It will turn on, start drying the filament for all of about 30 seconds, and then shut off. Long story short, it's now just a paperweight.I can promise one thing: After my experience with this product AND with Creality's customer service, I will never purchase from this company again. To be clear, I would rather light my money on fire than let it get into the hands of Creality.EDIT: Creality contacted me because they were concerned about my poor review. After some back and forth, they informed me that the "solution" to my problem was that I am supposed to purchase a teflon tube (NOT included with my dryer) to insert within the plug in the lid in order to make the dryer feed the filament properly.In other words, they appear to be acknowledging that their product is defective, but rather than FIX the problem, they would rather make their customers buy additional supplies to fix it themselves. To be clear, I am not opposed to making modifications to a product myself to make it work better or make it more useful. What I am opposed to is a company being aware that their product has a flaw and intentionally putting it on the customers to fix it.For that reason, I am downgrading my review to ONE star. I will absolutely never do any business with Creality again.-----------------------------------------------------------------So... you're supposed to be able to do two things with this dyer box: 1. Dry and dehumidify a filament spool. 2. Feed the spool from the dryer box to your printer.This unit so far appears to do the first. Completely fails at the second.The lid has a small plug that you can open up that you're supposed to feed your filament through and then run it your printer. The problem is that this rubber plug is so tight that my printer (Anycubic Kobra) can't properly pull the filament through. My print head and the dryer box wind up playing tug-of-war with the filament, with the printer pulling the box over and then ultimately throwing an error because the filament has jammed.The only solution I can think of is to drill a wider opening in the dryer box so the filament more smoothly can pull though, but I'm not even certain this will work because the rollers on the bottom of the box don't really roll, so the spool isn't really able to properly roll. Even so, if I have to drill a bigger hole in the lid so the filament feeds properly, that kind of defeats the purpose of the dryer box in the first place.Basically, I now have a dryer box that can properly dry out my filament roll so I can remove it from the box and properly mount it on my printer for small print jobs, but I can't continually use the dryer box to maintain correct humidity of a spool for larger prints.Since this only actually performs half of the job it's supposed to, I'm giving it two stars.

It will get the job done and has easy pre-set settings depending on the filament. The overall build quality is good but the touch screen is the worst, lowest quality touch screen I have ever used in my entire life. You know how if you press too hard on those old liquid crystal segmented displays and it kinda messes up and takes a second to fix itself.... You barely touch these buttons on this unit and the LCD is all mushy. Ugh I hate it. But at least it works and gets the job done