SUNLU PETG Filament 1.75mm Bundle, Less Stringing and Good Layer Adhesion PETG 3D Printer Filament, Individually Vacuum Packed, 2kg in Total, 1kg per Spool, PETG 2 Pack, Red+Orange

I recently ventured into the world of PETG filament for 3D printing and decided to give SUNLU PETG Filament a try, despite not being familiar with the brand name. Let me tell you, I am absolutely thrilled with the results!As a first-time user of PETG, I had some reservations about trying a brand that I hadn't heard of before. However, I decided to take the plunge based on positive reviews and affordable pricing. And boy, am I glad I did! The SUNLU PETG Filament has far exceeded my expectations.First and foremost, the print quality is outstanding. The filament flows smoothly, resulting in clean, precise prints with excellent layer adhesion. I've been able to achieve intricate details and complex geometries with ease, thanks to the reliability of this filament.Furthermore, I've been impressed by the strength and durability of the prints produced with SUNLU PETG. Whether I'm creating functional prototypes or artistic sculptures, I can trust that my prints will hold up over time. Plus, the filament's resistance to moisture and chemicals makes it suitable for a wide range of applications.Despite my initial apprehension about trying a new brand, I am more than satisfied with my decision to go with SUNLU PETG Filament. It has quickly become my go-to filament for all of my 3D printing projects. If you're in the market for high-quality PETG filament at an affordable price, I highly recommend giving SUNLU a try. You won't be disappointed!

Prints really well, was dry out of the box, no adhesion problems, came on a plastic spool so I don't have to transfer it to a new spool or mess with anything on the edges like you have to on cardboard spools when using the Bambu AMS. will definitely be buying more of this stuff in the future. Will be my go-to brand for several colors.

Up front.. yes.. I'm well aware there are a large number of good high end filaments, and someone will likely say this isn't it.To that.. I say.. enngh.. maybe.Truth is, Sunlu always tends to punch above their weigh class, when it comes to filament, and this one is no exception.The spool arrived tightly vacuum sealed, and even though I still dry everything when it arrives, for multiple hours.. the relative humidity in my S4 dryer, with this filament in it, hasn't gone over 14% in 4 hours. Being that I try to keep my filament under 20% when printing.. that's definitely a nice range.The color, so far, is exactly what was presented, a bright 'nuclear' green (my description, since it almost seems like it should glow), which will make for some awesome printer components (it's what the client wanted).The initial test swatch came out clean, with no stringing at all, first try.Couple that with the fact the price was under $20.. I literally have nothing to complain about.Strongly recommended.

I've been through about 400 rolls of PETG so far. Here are the good, the bad, and the worst from my experience. Worst is for Bambu Lab AMS and AMS Lite system. So read on.I have a small print farm with 7 printers currently. 2x Bambu Lab P1S with AMS, one X1C with AMS, 4x Bambu Lab A1 Combo with AMS Lite. AMS is a must have item for me. It saves so much time and hassle.The good:-Price is very good especially when you find it on sale.-Prints pretty well. I like the sheen too. I print with 0.6mm nozzle at 245C. Only had some batches with layer adhesion issue when I tried to print 20 of the same model at once. Maybe just a little too much time in between layers.-It's in stock most of the time. Of course when I find it in stock, here or their website, I buy 200 rolls at once.The bad:-Many of the last 190 rolls I ordered seem to be dirtier than the first 200 rolls. You can visiblely see the dust/debris on the roll right after opening the vacuum sealed bag. It gunk up the extruder gear and falls on the print plate and inside the AMS enclosure for the extruder gear. It's really hard to clean it off. Compressed air doesn't really get all the gunk and just blows around inside the extruder gear enclosure for the AMS and AMS Lite.-It's spooled tightly just like Sunlu claims. The bad part is that it messes with the AMS. The printer would throw an error message and stops the print. If I just hit retry, it will just continue to work without me even touching anything else. I finally found a solution on Bambu Lab A1 AMS Lite, turning off the "Filament tangle detect" under Print Options. (Hope this helps someone with similar issues) Unfortunately I haven't found a solution for my 2 P1S combo and X1C yet. Some of you may say it's the printer, not the filament. I didn't have any issue with eSun or Inland filament.The worst:-This is the one thing I hate the most and there's absolutely no solution unless Sunlu changes their filament reel hub style and how they start to spool the filament. The center of the spool is smooth with a little hole where the filament starts on the spool. To get it "hooked" on the spool, Sunlu "bends" the tip of the filament to get it to stay. This little bit of a bend is causing it to jam inside the extruder gear in the AMS. So many times I had to disconnect the PTFE tube to clear it out. It's a big pain in you know where for the P1S and X1C AMS system. It's really hard to pull it out too even after disconnecting the PTFE tube from the back. See attached picture for the "bend/kink" at the end of the spool. This defeats the whole purpose of having the AMS to automatically switch to the next roll. This might be the one and only factor that will drive me to a different brand all together. Inland doesn't have this issue. Its spool hub has hollow areas where the start of the filament is simply through a hole, without a "hook". When it gets to the end of the roll, it just pulls right out without any issue. I wish Sunlu would consider improving how they start the spool so there's no bend/kink.

Works in my tina 2 basic 3d printer great colors too

Primeras impresionesNo venían al vacío los rollos, las bolsas estuvieron al vacío en algún momento pero no duró.Se nota algo enredado el filamento, espero no toparme con problemas de que se bloquee la impresión.Lo bueno que compre mi secadora de filamento. Hoy es 5 de febrero 2022, daré una actualización en unas semanasActualización 16 febrero 2022No me puedo quejar, las impresiones van super. Excelente material, lo recomiendo muchísimo. Esto solo es un poco de lo que impreso (tuneando la Ender) y puedo decir que la resistencia y la calidad van muy bien.El detalle que tuve fue por algunos ajustes de CURA, cosa que resolví gracias al canal de CONTROL3D.Tengo capas buenísimas de 0.28 altura y 0.44 de ancho. A 240°C HE y 70°C BedVelocidades de entre 50 mm/s y 60 mm/s, obviamente la inicial a 20 mm/s.La caja de cartón fue una prueba porque imprimí con ABS de SUNLU y funcionó ahorrandome unos billetitos para más filamento SUNLU PETG. Toda la electrónica está fuera.

Kinda just like generic PETG, prints nicely, and is very useful for making RGB lamps and other gizmos with lights

Lo que he impreso con ellos ha salido muy bien, su tamaño es práctico de almacenar comparado con los carretes grandes.

Wow première impression avec petg super bien rendue un chance que j'ai recherché des information comment imprimer ça je suis heureux du résultat je recommande ce petg

Voy por la mita de de mi 1er carrete de PETG Sunlu, gris. Hasta ahora no he tenido incidentes. Se imprime bien y tiene un precio razonable. Requiere algo mas de lo normal de ajuste de retracción ya que genera mucha "telaraña". Queda pendiente probar el transparente. Espero que la calidad se mantenga.