【EIBOS Official】3D Printer Filament Dryer Easdry, 3D Printer Filament Dryer Box with Fan, Adjustable Temperature, Humidity Control & Spool Holder, Compatible with 1.75mm 2.85mm 3.00mm Nylon, PLA, ABS

Its alright. I like a lot about it, including the double-insulated door with the pull-cord release, and the simple one-knob adjustment. But my spools drag the outer perimeter along the inner housing, which causes a lot of resistance while feeding. Maybe I can print some adaptors for difference spool inside diameters to solve this. Off to thingaverse...

Ok so I had to test this as I have old rolls from about 2 years sitting out. In the pictures you can see that there are print issues with number one ( old roll ) and in number 2 same old roll but put in the Eibos and humidity was about 39% so as this is PLA I am using you should have it in the unit for 4 hours and it went down to 12% so that brings back the strenght elasticness that the PLA had when made. Also I put them both under my Microscope number1 is ( old Roll ) number 2 is after eibos. I believe that this product can not only save your filament but also money on buying more because you let it sit.

This dryer made all the difference and I should have bought it a while ago, like when I bought my printer. Ive always been careful keeping my filament in a moisture free environment but after some of my older rolls were constantly having bad prints I decided to give this dryer a try. The results were outstanding! Simply drying the filament a few hours before printing fixed all my adhesion, layer, and stringing issues. The unit is built rather well for the cost. The preset temp knob handy

This thing works at least 4x faster than any other filament dryer that Ive ever used - its FAST. Within a few hours (<4) I was able to dry a spool of filament from 60% down to 10% humidity level. Crazy fast! Its also super simple to operate. Just flip the toggle switch in the back to turn it on, and then turn the knob in the front to the desired filament setting. Thats it. Theres no temperature to adjust, or time to set. It is pretty loud though, but its not obnoxious and since it works so fast its even less of an issue. Another great thing about this particular filament dryer vs others, is the design. The box is stable in the upright position and doesnt tip or flip over. It has three different outlets through which you can feed filament while printing, which is truly unique and unlike any other filament dryer. Oh and no stupid power brick or adapter, just a regular AC cord. Love it.

This is the best filament dryer I’ve used. I’ve tried 5 different ones and this has them all beat. No shutoff timer! I pretty much print 24/7 and not having to turn it on every few hours is a major deal. Having three sides to output the filament means you have lots of options on placement around your printer. The humidity sensor seems accurate. I like that it is batter powered and the unit does not have to be on to see humidity. The temperature can be dialed in (quite literally) for a range of filament types. I would definitely recommend this dryer! Note: in my photo the one on the left is not turned on. The one on the right has been on for about an hour.

【EIBOS Official】3D Printer Filament Dryer Easdry, 3D Printer Filament Dryer Box with Fan, Adjustable Temperature, Humidity Control & Spool Holder, Compatible with 1.75mm 2.85mm 3.00mm Nylon, PLA, ABS - $52.99 at time of review. It works and works well. Has a simple humidity monitor on it. Would have been nice if it was backlit. The side panel cover is a nice double walled design to keep in the heat. The heater element itself is a good design to spread the heat throughout the entire case indirectly unlike some heaters out there. There are 3 holes, one on the front, top and back so you can feed your filament out based on how you have the dryer setup next to your printer. They provide a nice long bowden tube which can be moved to any of the holes you desire. And one thing that others lack is stability! Its wider and keeps it from tipping over. You dont need to remember the temp to set it at for each material as it has it labeled on the simple temperature control knob. Definitely prefer that over the digital settings. Really, the only lacking feature on this is a timer to auto shut off. The EIBOS sticker on the side bubbled up on first use when drying PETG. No big deal, but kind of odd they would put a generic sticker right where the heat blows on to.

It does what it claims and is very simple to use, I had nearly a full 1kg spool of pla filament that was about a year old and was brittle. This device made it totally usable.

This dries my filament very well and can heat up rather warm for filaments like nylon.

This is my second filament dryer after my first TwoTrees brand and I can definitely say this one is a heck of a lot quieter than that other one. It also comes with THREE outlet holes to choose from on the front, back or top if you want to print the filament while youre drying it. Very cool idea. Now, it does not have rollers but the plastic is smooth enough that it looks like the filament spools will still rotate. However, I did not test this part so cant say with 100% accuracy that this will be the case. Although, it APPEARS to be. You have the humidity sensor in the front as well as the filament temperature options: PLA, TPU, ABS, PETG, PC and PA. There is no option to set the temp yourself - you just set it to the filament you have in the dryer and it will set it accordingly. It comes with just the dryer, a power cord, a filament tube and instructions. The instructions are VERY basic but thats okay - its pretty obvious what needs to be done here. Just stick your filament roll in, feed it out of one of the three outlet holes (if you want to print while drying), set the filament option, plug it in and then turn it on. To test, I stuck a roll of PLA filament I had sitting in my cabinet and it went from 35% to 16% humidity within 15 minutes. However, you WILL need to monitor this as there is no auto-off and you will have to turn this on manually. A minor disappointment as this should be a basic feature on any filament dryer. And like I said earlier, this thing is so much quieter than my first filament dryer. Its not silent, but the fan is low enough that its not a bother. I have it in the same room I remote work from and it doesnt bother me one bit. Also, I cannot make any claims on durability or longevity yet as I have not had this for very long, but I have no reason to believe it wont last a while. However, if anything changes I will certainly update my review. If youre looking for a solid filament dryer, I can wholeheartedly recommend this one.

I live in a very humid area and noticed I was starting to have issues with my filament finally, so I decided to pick this up. Not a whole lot to say really, it managed to work exactly as intended going from 81% humidity down to 12%. It’s fairly quiet, works well, and has super simple controls.