CONDITION: Open Box
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TECBEARS RAPID PETG FILAMENT BUNDLE,HIGH SPEED 3D PRINTER FILAMENT 4KG, HIGH TOUGHNESS PETG, PACK OF 4, BLACK
TECBEARS RAPID PETG ... see more >
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"Yes This Filament Dryer Is Tops!".....LIKES:Good Heat!Easy to Load.L.E.D. OP Panel Makes it a Snap To Start And Run!.Top Mounted Heat Element will really Dry Your Filament!.....DISLIKES:Hundred Volt transformer will use as much Current as a small Toaster Oven !!!Soft Plastic Sleeve could have been Made From A Harder Material!!.Not Easy to Mount Next To My Printer, But where Theirs a Will theirs a Way!.....Over all I Give both Amazon an TECBEARS "Top Marks" for this Nice Drier!.....The Best Rating I can give any Equipment is say "It Does The Job!"..........Granted it was say 'A Bit Pricey' But you do 'PAY' for Quality and its a Good Item!.....ODDS and ENDS!So far I have to Say it does its job.If you leave the Filament in the Drier will dry it!.And yes sometimes if I'm doing a long run Ill put a couple of gel bags in there to dry as well.Now one fellow remarked He left the lid cracked open w a pencil to let moisture out?????Yes you can do it that way, I think it lets 'Too Much' heat out, Myself I prefer to use a thin uh Pop SickleStick to do the same job,But also to keep the Heat high sic!.TO CLOSE:Now I'm Still in the middle on Using this to run product???My Very Strong advise is to load the filament in the printer COLD as its a real hassle trying to feed hot and soggy plastic in thru the extrusion gears etc...Its ready to go at least in my Machine If you let It warm up say Half An Hour!.Tho I think you get better results If you wait an hour!.This is just as true on Dry Filament as on damp but I realize different machines have different settings OK!If you are trying to run a hot filament like PC , You start your machine out REAL HOT!.On Mine I start out slow say Heat 260 Speed 20 BED 110 DRYER 70 OK.....Yes My Machine will run to 265-266 at times but I dont like to push my luck either.But after the 1st Layer is down Ill cut a bit to HEAT 258 SPEED 25 to 30 BED 85,DRYER 68.Ive gotten 'Fair Results' tho Big Prints can take uh 'A LONG TIME'...ONLY MISGIVINGS:Im NOT sure how long their Buffer will work feeding abrasive filaments!.In time Ill likely replace that w a short section of Blue High Temp Bowdoin Tube!.Only thing I can Say is for printing it seems to work better it you keep the Dryer close to the printer!IN Truth it 'Definitely' Improves Print Quality but you gotta keep it close in otherwise if you let the filament cool before it gets to the printer it wont do you much good!'All in All a Good Item!.Kudos to TECBEARS!Kudos to AMAZON!...IndianaED.
Matte high-speed petg from Tecbears is phenomenal filament but when paired with the prices you can get there's no better option. Petg that's dry out of the package, prints perfect even on bambu generic preset and is less than $9 a spool?! Been through almost 20 spools with no issues. Solid purchase.
Just to start off, I wish all spools had a standard hole size. These spools are waaay too big for an AMS Lite.My new favorite PETG. I love Bambu's PETG HF, but it's never in stock when I need it. I've tried Elegoo Rapid PETG, Sunlu High Speed PETG and now this.No bubbles, unlike the Sunlu PETG and ABS that I recently got.No stringing at all on this Axolotl. Smooth walls. The consistent semi-matte finish. It looks and prints, just like PLA.I do wish it was more opaque. The pink is especially translucent. Just be forewarned if you need truly opaque filament. The last pic shows this PETG (top purge line) compared to Bambu's Magenta PLA.(Bottom purge lines)My favorite part, this PETG comes off my nozzles way better than Sunlu and Elegoo. Still sticks a bit, but that's just PETG.
NOT Matte AT ALL! This filament is high-gloss black, not Matte. Do NOT buy if you are looking for a dull flat "matte" black. This filament shines like the moon.Printing experience was less than stellar. Very stringy despite aggressive drying right out of the vacuum bag.Even the so-called "neatly wound" was only somewhat neatly wound. No binding though. Fed through my AMS-2 okay.
I really wanted to give a good rating to this. I purchased 2 boxes of the 4 packs. The first roll did great. I opened another roll to do some prints for a customer and it was poorly printing. I made sure to dry it after I noticed flow issues. The next print came out great. I send another job immediately after and it has been nothing but issues since. I loaded another brand spool and issues were gone. I send yet another new dried roll to another printer and instantly get a giant blob trying to form. I'll try more but 2/3 rolls being a probably isn't good quality to me. I ran these in 2 of my bambu p1s printers. This was for basic cookie cutter shapes.
I wasn't a believer in PETG, but after tuning my printer to this, I've had fantastic luck. In my Prusa MK3s+, I've been using "Overture PETG" but with the second+ layer nozzle temps set to 245. Works great.
I've been a fan of the TecBears brand since I first started 3D printing. They have quality filaments. Unfortunately, out of the 50 filaments I've used so far (from all different brands) this Matte Pink does not print as well and I've had a lot of stringing and rough edges of prints.That said, ALL of these (no matter the brand) of "Matte" filaments have a different, more brittle/softer outcome than the silks and regular PLA/PETG. They almost feel chalky. So, adjust your printer settings accordingly.Overall, I trust and will continue to purchase from the TecBears brand. They're often inexpensive yet have a high quality.
Solid PETG performance. These print wonderfully where other brands fall wicked short. I'll definitely be buying more!
Ich habe mir den Tecbears S2, welcher vermutlich bis auf den "Tecbears" Aufdruck mit dem Sunlu S2 identisch ist, gekauft, weil ich ab und zu mit den Ergebnissen meines 3D Druckers unzufrieden war.Ausschlaggebend für den Kauf war das große Display und die umlaufende Heizung.Nach ersten Tests scheint sich sich der Kauf auch bereits gelohnt zu haben. Ich habe mit 1/2 Jahr altem Standard PLA einen Stringing Test gedruckt. Obwohl das PLA immer in einer verschlossenen Box mit ausreichend Silica Beutelchen gelagert wird, sah das Ergebnis schlimm aus. In jeder einzelnen Schicht Stringing und Blobs.Nachdem ich die Rolle PLA nur für 2h getrocknet habe (mit "Offenhalthilfe" von Thingiverse), war das Ergebnis wie bei einer frischen Rolle. Gleiche Settings wie zuvor, aber 0 Stringing oder Blobs.Ich werde den Trockner nur mit der "Offenhalthilfe" betreiben, da (a) das Filament-Abrollen besser funktioniert und (b) ich mir einbilde, dass der Trocknungsprozess nicht so lange dauert (zumindest wenn man dem angezeigten Wert für die Luftfeuchtig glauben darf). Wahrscheinlich wird das Filament auch trotz hoher Luftfeuchtigkeit trocken, allerdings kann dies in meinen Augen dann nicht so effektiv sein wie mit entweichender feuchter Luft.Trotzdem kein Punkt Abzug dafür, da es auch ohne funktionieren würde.
druckt sich super nehme immer was von Tecbears Druckt sich super auf dem K1C bin wie immer sehr zufrieden auch ein super Druckergebnis
-- review updated on 2026-03-03Tecbears' support was so helpful; they sent me a replacement and helped me figure out the issues. It was a bad batch. I am on half roll now and no issues in any print (did 3). Still cannot get the full speed with a 0.4mm nozzle but I was able to print at 200mm/s without issues. I guess I will need a big nozzle for a faster print.Thank you!--This keeps clogging my printer and stopping half way through print. When it works, the quality and speed are great. But there is the clog issue.It is marketed as high speed, but only works well with a 0.4mm nozzle with a max of 120mm/s
Ich habe vor einiger Zeit den Filament Trockner erworben und möchte meine Erfahrungen teilen. Insgesamt bin ich mit dem Gerät zufrieden, da es seine Hauptaufgabe, das Trocknen von Filamenten, effektiv erfüllt. Allerdings möchte ich auf einen kleinen Konstruktionsfehler hinweisen, der das Gesamterlebnis etwas beeinträchtigt. Dennoch kann dieser Fehler leicht behoben werden.Der Filament Trockner selbst ist gut verarbeitet und verfügt über ein einfaches, benutzerfreundliches Design. Er bietet ausreichend Platz, um eine normale 1kg Filamentrolle zu trocknen. Die Temperaturregelung funktioniert genau wie erwartet, und das Gerät erhitzt das Filament auf die gewünschte Temperatur, um Feuchtigkeit effektiv zu entfernen.Leider gibt es jedoch einen kleinen Konstruktionsfehler: Der Trockner ist komplett geschlossen, was bedeutet, dass keine Feuchtigkeit entweichen kann. Es besteht die Möglichkeit, dass das Filament nicht vollständig getrocknet wird, wenn die Feuchtigkeit nicht ordnungsgemäß entweichen kann.Glücklicherweise gibt es eine einfache Lösung für dieses Problem. Durch den 3D-Druck eines kleinen Teils, das den Deckel etwas anhebt, kann die Feuchtigkeitsentweichung erreicht werden. Dieses Teil kann leicht selbst gedruckt und online heruntergeladen werden. Es wäre wünschenswert gewesen, wenn der Hersteller dieses zusätzliche Teil direkt mitgeliefert hätte, um den Kunden den zusätzlichen Aufwand zu ersparen.Trotz dieses kleinen Konstruktionsfehlers erfüllt der Filament Trockner weiterhin seinen Zweck und trocknet das Filament effektiv. Mit der einfachen Lösung des gedruckten Teils kann das Problem behoben werden, und der Trockner funktioniert dann wie erwartet.Insgesamt kann ich den Filament Trockner empfehlen, insbesondere wenn Sie bereit sind, die kleine Unannehmlichkeit des Konstruktionsfehlers zu beheben. Sobald das gedruckte Teil angebracht ist, erhalten Sie ein zuverlässiges und effektives Gerät, das Ihre Filamente trocken und einsatzbereit hält.
This was probably one of the cheapest filaments available on amazon and it actually performed quite well. I did have to dry if for 6 hours but that is to be expected from most cheap filaments anyways. Once dry it prints very well with minimal stringing. No clogs or tangles so far. One thing to note is that the diameter tolerance claims to be at +-0.02 but it is closer to +- 0.04 in reality. However, I cannot notice any banding artefacts coming from the filament diameter fluctuating, even on tall vertical surfaces. Would definitely recommend.
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Brand
TECBEARS -
Material
PETG -
Color
4000g Rapid Petg Black+black+black+black -
Item Weight
4 Kilograms -
Item Diameter
1.75 Millimeters -
Brand Name
TECBEARS -
Additional Features
High Speed Printing, Improved Toughness, Matte Finish, Excellent Layer Adhesion, Sealed Vacuum Package -
Manufacturer Part Number
HSMPETG-BK+BK+BK+BK-1KG*4-TB -
Unit Count
4.0 Count -
Manufacturer
TECBEARS -
Number of Items
1 -
Best Sellers Rank
#15,957 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #440 in 3D Printing Filament -
ASIN
B0DZMQ4N1D -
Material Type
PETG
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