Sovol Filament Dryer, SH02 Dry Box Filament Sealed Storage Box 3D Printer Spool Holder with PTC Heater, Filament Dehydrator with Touch Screen, One Key Set, Compatible with PLA PETG TPU ABS 1.75/2.85mm

The Sovol SH01 is a great edition to my 3D printing toolkit. I needed a dryer to dry some TPU and PETG Filament. The SH01 was easy to use and accomplished my main goal of taking extra moisture out. The price was also perfect for me as a budget conscious consumer.It arrived quickly from Amazon and was packaged very well and in a very sturdy and foam cushioned container. The dryer has ports to allow you to keep filament in the dryer and feed it to through to your printer. The buttons are clearly placed on the front and the display shows the humidity level and the temp you are setting it at. I have dried multiple rolls of PTEG and just recently a roll of TPU in my new dryer and it definitely did its job. Would buy again.

I got this SILK Tri Color Co-Extrusion filament a while back and have been using it for some projects. It's really interesting to work with - the colors blend together so well, creating a unique effect that kids seem to love (they always ask me about it). The bronze, purple, and green mix is pretty wild, though I did find myself getting confused sometimes trying to figure out how to orient the filament for specific color combos. Still, once you get the hang of it, it's not too bad.I've printed a bunch of different objects with this stuff - from vases to figurines. The surface finish is nice and smooth, which is always a plus. It prints without any issues on my printer, no jams or tangles (unlike some other filaments I've tried). This filament also has pretty good adhesion, so it sticks well to the bed and doesn't curl up during printing. One time, while working on a print, I heard someone mention that they had seen a similar filament being used in a science fiction movie once - kind of cool, right? Overall, this is a great filament for anyone looking to add some flair to their prints. It's easy to use and produces fantastic results. Just be prepared to spend some time figuring out the color blending aspect.

Does the job - I always have it loaded with 2 spools, and print quality is greatly improved with filament at 15-20% humidity vs 25%+. The seal around the lid works well -- once the filament is dry it'll stay dry until you open it up (for 3-4 days at least - I haven't tested it longer than that because I'm always printing and changing out spools). And I really leave the dryer running almost continuously when I'm printing - better safe than sorry.I only have two complaints, hence 4 stars instead of 5.First, the ventilation hole on the top is too small to sufficiently let the moisture escape. My first time using it, I was scratching my head at how it still showed 26% humidity after it had been drying two spools for over four hours. Then I popped the latch and opened the lid a crack, and the humidity started dropping (22%... 20%... 19%...); and when I closed it again it immediately started climbing back up (21%... 22%... 23%...). Obviously these first 2 spools had a lot of moisture that needed to be cooked out, lol. But with most of the moisture trapped inside, it isn't drying. I'm curious how long it would have taken to dry those spools at that rate - I'm guessing 12 hours at least.The solution to the above it just prop the lid open a small crack -- the humidity inside will quickly drop to under 20%, and once the filament is dried out it'll hold at 14-15%. Then you can close the lid (or not; as long as the dryer is running, the cracked lid doesn't hurt a thing. Just be sure to seal it up when the dryer is turned off.)My other complaint is that it shows the internal humidity only when it's powered on and running (with heater and fan). There's no way to run just the fan without the heater or keep both off just to have a continuous display of the internal humidity. And especially annoying is the fact that the front LED panel is always lit up, with the on/off button illuminated -- why not display the internal humidity also??! I have battery-powered hygrometers that run for a full year on a watch battery -- it's probably using just as much power to keep the panel illuminated anyway.But overall, great price and I'm happy with it. Keeps the filament dry and prints looking great 👍

Great filament dryer box! Really nice touch screen interface with a ton of filament options that take only a second to select and you're ready to rock! Holds 2 standard sized filament rolls and the rollers they sit on roll smoothly with no additional friction. 2 filament feed holes that can be capped when not in use plus a vapor release hole at the top. Lid latch locks the lid in place solidly. Overall the SH02 is a very nice filament dryer.The only things that I can say I don't like with this dryer is I'd love for it to be a little quieter. It's not super loud by any means but it is a constant fan/blower sound kind of like a high end PC. Perfectly fine if it's sitting on the floor or on the other side of your room. It can be a little annoying if it's sitting a few feet from you on your desk :DSome suggestions I would have for this unit is.. I'd love for 2 sets of filament feeder holes for each spool, 4 total. The 2 in the front at about 45 degrees up on the lid is perfect but a second set on the back at like 135 degrees would be great if you wanted to maybe run the filament more out the back without having to rotate the entire dryer around backwards (and thus making screen access difficult). Another thing I'd love to see would be a 4 filament roll version of this exact style dryer... so, pretty much, just wider with room for 4 rolls, and some additional maybe larger but quieter fans. Just an idea! :)