Tri-Colors Silk PLA 3D Printer Filament, Rainbow PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, 1KG Spool, Coextrusion 3D Filament with Shiny Silk Red-Blue-Yellow

This is my first filament drier. I was actually surprised at how well the filament and printer behaves with dried filament. I was having problems with bed adhesion and it turns out that dried filament works wonders in that department. the print quality was good when I could get my prints to adhere to the bed but dried filament is a game changer in that department. My prints are higher quality as well. If I would have known what a difference it would make then I'd have gotten this sooner. The drier is good quality and it is super easy to use. You just pop the filament in , turn it on and select the material and it goes about its work. You can change the drying duration and the built in hydrometer readings let you know if you should pop the lid for a second or two to let the moist air out. It does have a breather at the top of the chamber so that isn't really necessary but it was worth a try based on what I read about these driers. I really like this drier and it will be a standard part of my printing workflow from now on. Definitely worth the purchase.-

This tricolor 3D filament blew me away! I used it on my Bambu Lab printer to print the dragon shown in the photo, and the results were nothing short of perfection. The color transitions are smooth, vibrant, and give the model an eye-catching, professional finish that looks like it came straight out of a fantasy movie. Print quality was flawless—no stringing, no clogging, and the layers fused beautifully. The filament fed effortlessly through my printer and produced crisp detail and strong structure, even in more intricate parts of the model. I didn’t have to tweak my settings much at all—this stuff just worked. Highly recommend this filament for anyone looking to add a bold, dynamic look to their prints. It took my dragon from cool to absolutely epic.

Awesome dryer so far! Used this to dry some really old PETG that wasn't printing right and it cleaned up the prints nicely. Eliminated stringing. Also used it to dry some ASA-CF and keep dry while printing the prints came out great, amazing texture. Great value

This is the best dryer box, for my purposes, that I have been able to find. The lid seals well, it has chambers for desiccant pack, it gets hot enough for PA and ABS, the control panel works well and is logical, and you can feed the filament(s) to your printer through the lid. I only have one small complaint about it (1 star deduction). The ports for feeding the filament through the lid are not angled optimally. The filament needs to take a substantial bend in order to go out the port. And that is true if you are feeding the filament up from the bottom of the spool, or over from the top. That adds resistance to the filament feed, especially with stiff and/or brittle filaments. It's amazing to me that no company has yet designed and produced a perfect dryer. The problems with all of them, like the one I mentioned above, are sooooooo easily fixed. It's not rocket surgery.

This filament is really great. I have not had it fail during a print job. The quality and colors are really great. I have two printers and use this a lot. When done correctly it holds to the print platform really well. I did cause a couple of issues yet it wasn't the filaments fault. It prints as expected with the printers that I have. I plan on getting this for a long time to come.

COMGROW is by far my favorite Tri-Color filament. I keep at least 3 spoils on hand and have ordered and used approximately 20 rolls. Never had any issues. Spools are wound neatly, no moisture and colors are beautiful. I'll keep buying this filament and 100% recommend it over anything else. Catch it on sale and it's an amazing bargain.

I bought this because it was on sale and I never have had the guts to try it. I followed the recomendations for the filament and my printer and this stuff looks great. I dried it in my dryer for 2 hours just because it seemed right even though it came in nice vac sealed packages. I didn't have any problems with clogging or brittleness with the filament. It does print with ease, looks great and you can make many fun projects. I use a Creality K1C with the 0.4 mm nozzle that came with the printer. The only problem I had was I thought I could get away with no glue on the printer plate but I had adhesion problems. Adding glue to the plate fixed that and I never had a problem again.

The SH02 Filament Dryer Box is an absolute game-changer for anyone who uses a 3D printer! If you’ve ever dealt with filament issues like moisture absorption, brittle material, or inconsistent prints, this dryer box is the perfect solution. The design is incredibly functional and well thought out. It can hold two spools at once, which is a huge time-saver, especially during long or multi-material printing projects. The sealed storage keeps the filament dry, and the built-in heating system works efficiently to eliminate any moisture, ensuring optimal filament quality. I love how user-friendly it is – the controls are intuitive, and the display makes it easy to monitor and adjust the temperature and drying time. It accommodates different filament types, including PLA, ABS, PETG, and more, so it’s versatile enough for all my 3D printing needs. The build quality is solid, and it runs quietly, which is a big plus for use in a home or office setting. Since using this dryer box, I’ve noticed a significant improvement in the consistency and quality of my prints, with fewer jams and better layer adhesion. For the price, this filament dryer box is an outstanding value. If you’re serious about 3D printing and want to ensure the best results, the SH02 is a must-have accessory. Highly recommend it!