【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

This is a perfect dryer. Easy to use and clear how to operate to get your desired results. The door latching mechanism is my only complaint. I can see it being the first part to fail but it does seal which why the door is hard to remove.

Love it, I am using it right now as my Voron 2.4 spool holder, the onboard Hygrometer is very nice and helps know what the humidity is inside the box. I use mine with ABS.

This product is well designed in almost every respect. I like the multiple hole options for running filament out of it. Slots for dessicant in the corners work well. The temperature control on the front and humidity reading are easy to understand. No auto shut off feature. My one isssue is the filament spool doesnt rotate easily enough inside the box to print from it. Theres too much drag on the filament and it keeps it from feeding correctly.

The EasDry I received was obviously used. Seriously obviously. It was missing the protection on the clear pane. It was missing the silicon loop that prevents the spool from sliding. I probably spent 30 minutes looking for the silicon loop thinking it was buried in the box. Starting the exchange process. Will update after I receive a replacement.

What can I say, it’s simple to use and it does the job. Only issues I’ve seen is at least one of my rolls of filament doesn’t want to turn. Other than that it gets the job done.

Had it about 3 months by now and it is by far the best filament dryer I have used. Feels tough, has been dropped accidentally and it is still working just fine. It has an intuitive cover mechanism for swapping the filament that is pretty easy to use. Has holes on every side except the bottom (wish it had one there) Holes mean you can run filament any direction from this machine - comes in handy for tighter shop setups or if it is right behind the printer Would higher recommend this filament dryer

I like this unit. It works really good. I like the fact that there are no electronics, no timers, no auto shutoff BS etc. I have this mounted to my 3d printer enclosure and I can leave it running the whole print, even 48, 100, 200 hours if that is how long the print takes. That is very handy. Many other units have auto shutoff, which sucks. It has only one switch to turn it on and off and a dial to set it to a heating position for PLA, PETG, ABS etc. The dial starts at PLA and moves to higher and higher temps for other plastics. It does have this cheap little humidity sensor on the front. They are not very accurate at all. I checked it with another humidity sensor inside the box. LOL The problem is, the temps are not exact, the dial is like a potentiometer, it free spins instead of clicks to a position. This is nice in one aspect because you can turn it higher or lower. The problem is you have no idea what the temperature is inside the box. It does have several holes for options to pass the filament through and it comes with some bowden tube to run it through. What you have to do is put a thermometer through one of the holes and slowly adjust it to the temp you want and watch for a few minutes to make sure it doesnt climb. With mine for example, the lowest setting for PLA gets up to 60c and stays there with no effort. The higher end of the PLA area is probably about 70c I was surprised with how hot these can get for such a tiny heater. The design is really simple and good. There is tube in the center that the roll goes on. It has no bearings and doesnt need any. The spool just spins freely. What is 100 times better though is I can insert plain old hand rolled filament around the tube and it just works. I do check it and make sure no knots for during print with the hand rolled stuff. But jus being able to do that makes this filament drier 100 times better than the rest in my opinion. This means I can buy cheap filament that is not on spools and use it. This also means this would work with the hand held 3d print pens perfectly. This was an added bonus. I had some cheap non spooled filament that came with the printer and now I can finally use it. LOL More on the design. Inside the tube is a fan blowing over a small PTC heating element. It is so simple it is surprising. The only thing people might object to is the unit pulls air with the fan from the outside, at least that is what it looks like. But from my experience it makes no difference at all. The heat keeps the humidity lower. I printed old cheap PLA, not stored in a dry box etc. on a rainy day when humidity was at least 80% and had no issues with print quality. Some might say the fan is noisy, but those people complain about noise from any fan so oh well. It isnt more noisy than the damn printer that is for sure. LOL It is quieter than the cooling fan on the printers power supply. Sort of a low hum, but very noticeable. To work as well as it does and be so versatile, I could care less what it sounds like. I just hope the fan is a high quality ball bearing fan. If not when it dies, Ill replace it. I ordered this by accident. I had ordered another dryer, it didnt show up. So I cancelled it and looked again and found this one. I am glad I did, this is better than most of the others. This only looks to hold regular sized rolls, not larger rolls. And the rolls fight with about a half inch left on each side, so it is a nice fit. Also behind the humidity sensor, inside the box, there is a nice area to put desiccant, which I do.

【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.

Had 2 prints back to back that uses almost an entire roll of PETG. Placed the roll inside, set to PETG, waited for humidity monitor to read around 10% (new roll and didnt take long at all) then started printing. Roll moved ok (Hatchbox Blue PETG) inside the dryer. No hiccups during almost 3 straight days of printing. Prints came out flawlessly too! Very happy with this dryer. Now I just have to figure out how to store my dried filament. Its a good problem to have.

Been through a number of dryers and this is the best one. Just a simple dial to control the thermostat, a well built enclosure, and a heating coil that is intelligently placed. What more could you want.