Geeetech PLA Filament 1.75mm Black, 1kg (2.2lbs) Spool, Neatly Wound 3D Printer Filament, Tangle-Free, Dimensional Accuracy +/- 0.02mm, Fits Most FDM 3D Printers

One of the best filaments I have ever printed. The metal colored coextrusions have a beautiful shine. The PLA prints perfectly out of the package. I print and give away fidgets and other items to support the Lord's message and the Geeetech coextrusions and rainbows are perfect to give color effects without the AMS hassle. Another advantage is the filament is coming on clear plastic rolls so you can really understand how much filament you have left. It works well on items that print in place with movement between the parts.

This was my first experience with Tri color silk, and I must say, Its great stuff! It has a beautiful shine, especially if you take the time to print a temperature tower to see at what temp it shines the best in your printer. You can also print out a coin and see the alignment of the color changes and can turn your model accordingly to get the colors you want on the facets you want. I highly recommend you give it a try. The value for the money is top tier.

This filament is amazing. The tri-color silk effect is absolutely beautiful — super vibrant with a subtle sparkle that really pops when printed. My son loves it, and we’ve already printed a dragon that came out incredible and a few fidget toys. I also made a bunch of decorative New Year’s Eve pieces that hook onto glasses, and they were such a hit. The color added the perfect festive touch and instantly elevated the party vibe. Prints smoothly and looks high-end right off the printer. Can’t wait to make more with this filament — definitely a great choice for fun, eye-catching projects.

GEEETECH Filament Review Overview In the past, I’ve printed with Geeetech’s metallic pink and metallic blue filaments—both performed excellently and left a great impression. This tri-color silk PLA didn’t disappoint either; it continued that streak with ease. This review covers Geeetech Silk PLA Tri Color Filament (1.75 mm)—a coextruded blend of blue, purple, and black with a metal-like shimmer. I printed all test models on a Creality Ender 3 Pro, using settings that represent what most users might try out of the box, with only basic tuning. All prints were done straight from the spool with no drying. Test Setup • Printer: Creality Ender 3 Pro • Nozzle: 0.4 mm • Slicer: Cura 5.10.1 • Layer Height: 0.20 mm • Infill: 20% • Bridging Enabled: Yes • Bed Surface: Longer textured glass plate • Ambient Conditions: Approx. 24 °C, ~65% RH • Print Time: Approx. 2 hours Print Results Metric Observation Dimensional Accuracy Cube: X 20.15 mm, Y 20.12 mm, Z 19.92 mm. Cylinder: Ø 19.95 mm, Height 19.75 mm. Excellent tolerances for standard calibration pieces. Layer Adhesion Strong; models held up well under light flex and handling with no signs of delamination. Surface Finish Smooth satin sheen with mild reflection. The tri-color effect adds a premium look without overpowering detail. Bridging Clean on all spans of the temperature tower; consistent filament flow, no visible sagging or webbing. Overhangs Performed well on moderate angles—better than typical silk PLA in unsupported areas. Stringing Very minimal, even at 190 °C. A few faint wisps—barely noticeable and not an issue. Warping None observed across all models. Jamming No jams or clogs during the full print session. Odor None noticeable during printing. Pros • Excellent dimensional accuracy • Beautiful, reflective color transitions • Virtually no stringing • Great layer adhesion • Easy to work with right out of the package Cons • Silk finish can obscure fine details under certain lighting • No resealable bag included in packaging Tips & Tricks • Ideal Temp: 215 °C worked best across test models (but may vary by setup) • Bridging: Enable it for best horizontal performance • Retraction: Basic retraction settings were enough—no special tuning needed Images 1. Temperature & Bridging Tower – Shows consistent bridging across all levels 2. Classic Rook – Clean crenellations, strong vertical structure, and smooth layers 3. Calibration Set – XYZ cube, cylinder, and rook for scale and detail comparison Final Verdict 5 / 5 stars. Geeetech’s tri-color Silk PLA exceeded expectations in both aesthetics and performance. It printed cleanly, stayed within spec, and delivered models with just enough shine to stand out without compromising function. It’s a solid pick for anyone looking to add both style and reliability to their prints.

Works exceptionally well with my creality printer. Filament is flexible, but the transparency isn't as clear as I expected, but is doable with the right projects. Great value for the money.

Oooooh, this looks SO GOOD!! I'm making a giant base for a 1/4 size statue and this ABSOLUTELY fit the bill for sinister and elegant (just like my character). I did have a clog but that may have been more because my 3d printer runs non-stop. The filament seemed fine and I didn't see breakage. I cannot stress enough how pretty the colors are together, I am so happy I found this!

Excellent results and consistency with AnkerMake MK5 and Bambulab X1 Carbon printers. The AnkerMake PLA+ Silk filament profile was chosen in the EufyMake app, with the High Speed option selected by default. All the prints were successful (see the picture of one of the prints).

Looks nice and prints nice. Layer adhesion is not the best, like many silky filaments, so it get 4 stars.

Nachdem ich bereits einige Erfahrungen mit verschiedenen 3D-Druckmaterialien gesammelt habe, war ich auf der Suche nach einem flexiblen Filament, das sowohl einfach zu verarbeiten ist als auch hochwertige Ergebnisse liefert. Mit dem GEEETECH TPU Filament habe ich genau das gefunden, und es hat meine Erwartungen übertroffen. Verpackung und erster Eindruck Das Filament kam wie versprochen vakuumversiegelt in einer stabilen Box an. Das ist extrem wichtig, da Feuchtigkeit die Druckqualität bei TPU stark beeinträchtigen kann. Die Spule selbst ist sauber aufgewickelt und der Filament-Durchmesser von 1,75 mm hielt die angegebene Toleranz von nur 0,02 mm perfekt ein. Das ist ein Qualitätsmerkmal, das sich später im Druckprozess bezahlt macht. 👍 Druckeigenschaften und Handhabung Einige flexible Filamente sind berüchtigt für das „Stringing“ oder Probleme mit dem Extruder, aber dieses Filament ließ sich erstaunlich einfach verarbeiten. Mit den richtigen Einstellungen für die Rückzugsbewegung (Retraction) hatte ich fast keine Probleme. Die Haftung am Druckbett ist hervorragend, und die Schichten verbinden sich fest und sauber miteinander. Ich habe die Betthaftung sowohl auf einem beheizten Glasbett als auch auf einer PEI-Platte getestet, und beide Male haftete das Material ohne Schwierigkeiten. Qualität und Flexibilität Die angegebene Shore Härte von 95A ist ideal. Das Filament ist flexibel genug, um gebogen und verformt zu werden, behält aber gleichzeitig genug Stabilität, um funktionale Teile herzustellen. Ich konnte problemlos eine Handyhülle drucken, die perfekt passt und die das Handy gut schützt, aber auch kleine Schläuche, die absolut dicht sind. 💪 Das Material ist zudem sehr abriebfest, was es für bewegliche oder beanspruchte Teile ideal macht. Ein weiterer großer Pluspunkt: Das Filament ist geruchlos, was das Drucken in geschlossenen Räumen sehr angenehm macht. Fazit Zusammenfassend kann ich das GEEETECH TPU Filament uneingeschränkt empfehlen. Es ist ein hochwertiges, zuverlässiges Filament, das hält, was es verspricht. Egal, ob man Anfänger im Bereich der flexiblen Materialien ist oder ein erfahrener Maker – die einfache Handhabung und die erstklassigen Ergebnisse machen es zur idealen Wahl. Für mich ist es ab sofort das Go-to-Filament für alle flexiblen Projekte!

Väldigt mycket string/ludd vid 250 gr nozzle-temp. Klarar max 235 gr för att minska string/ludd. Annars helt ok, printar utomhusdetaljer så fin skogsgrön färg som smälter in.

After using the recommendations from other reviewer here, I got a great first print with TPU. (Last years only did PLA). And it's great! The filament/printer doesn't sisses... so no moist in the filament. It is packed in vacuüm very well. I've got the white 'color'... does look a bit 'milky' in stead of glance white. Which is fine, just something to know. Temp nozzle: 220 for whole print. Bed: 50, infill depending on wanted flex., layers .3 with .4 nozzle.. fan on 10%... or no fan is often recommended. I learned via youtube that it's good to put the print in the oven for 30 minutes on 50 degrees. This make a (much!) better result print.. especially when the filament get's a bit moist. Not needed after unpacking, but after a few days the filament will have absorbed a lot of water out of the air. In case this one runs out, will order here again in Blue.. looking forward to it! Thanks!

Great matte pla! Lovely deep blue that isn't shiny! No stringing or clogs, I didn't need to dry out of the box. Highly recommended

Package arrived quick and good. Fine material to work with. No errors.