Silk Shiny Fast Color Gradient Change Rainbow Multicolored 3D Printer PLA Filament - 1.75mm 3D Printing Material 1kg 2.2lbs Spool, Widely Compatible for FDM 3D Printe by TTYT3D
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AI Verdict
This 1.75mm PLA filament offers a 3-5 meter color change for rainbow prints, ideal for smaller FDM 3D print projects needing a silk glossy finish.
This filament is a strong fit if you specifically want a fast-changing rainbow effect and a silk finish for smaller, decorative prints. The 3-5 meter color change is a key advantage for these applications. However, its specific printing requirements and reported adhesion challenges make it less of a universal choice.
If you need easier printing with less troubleshooting, look for standard PLA filaments with a wider operating temperature range and confirmed bed adhesion performance.
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Pros
- Color gradient changes every 3-5 meters, allowing multiple colors on smaller prints.
- Produces a silk glossy smooth appearance on finished prints.
- Manufactured from Polylactic Acid, suitable for indoor printing.
- Maintains a 1.75mm diameter with high tolerance for consistent feeding.
- Widely compatible with FDM 3D printers.
Cons
- Requires decreasing printing speed to 50% for silk PLA, extending print times.
- Users report poor bed adhesion, even with recommended settings.
- Can exhibit stringing issues for some users.
- Recommended printing temperature of 220°C is higher than some standard PLAs, potentially requiring printer adjustments.
- Some users find silk PLA harder to remove from the print bed.
Dimension Scores
The 1.75mm diameter with high tolerance suggests good precision, but reported stringing and adhesion issues can impact overall print quality for some users.
Requires specific printing adjustments like reduced speed and potentially a new nozzle, and users report adhesion difficulties, making it less plug-and-play than standard PLA.
Its fast color change and silk finish make it highly suitable for specific artistic and decorative prints that other filaments cannot achieve.
As a standard PLA, its inherent material properties offer average durability for non-functional, decorative prints, but it's not designed for high-stress applications.
Best For
- Printing small decorative objects where rapid color changes are desired.
- Users who prioritize a silk glossy finish over print speed.
- Art and craft projects requiring a multicolored, shiny aesthetic.
- FDM 3D printer owners looking for a budget-friendly rainbow filament.
Not Recommended For
- Users needing fast print speeds for functional parts.
- Beginners unfamiliar with adjusting print settings for silk PLA adhesion and stringing.
- Large, single-color prints where the fast color change would be wasted.
Watch Out For
- Poor bed adhesion is a recurring problem; one user experienced it even after reducing print speed to 50%.
- Stringing can be an issue, described as 'extreme stringing' by some users.
- One user reported that after using this silk PLA, their printer struggled with adhesion even with standard PLA, suggesting potential setting or nozzle issues.
- The filament requires a new 0.4mm+ nozzle for improved printing quality, which might be an additional cost.
Full Specifications
| ASIN | B07VJ2RHKF |
| Size | 1kg/spool, 2.2lbs/spool |
| Brand | TTYT3D |
| Color | Silk Fast Color Gradient Rainbow |
| Material | Polylactic Acid |
| Item Weight | 2.2 pounds |
| Manufacturer | TTYT3D |
| Item Diameter | 1.75 Millimeters |
| Material Type | Polylactic Acid |
| Product Dimensions | 7.87 x 7.87 x 3.15 inches |
| Manufacturer Part Number | T-truerainbow |
What Buyers Say
Many users are drawn to this filament for its promise of rapid color changes, which it generally delivers, making smaller rainbow prints actually look rainbow. However, getting it to stick to the print bed can be a real headache for some, even when following the recommended slower print speeds. Stringing is another common complaint, requiring careful tuning to avoid. The shiny, silk finish is consistently praised when prints succeed.
“Ugh, this stuff looks so cool when it works, but I spent like three hours messing with settings just to get it to stick to the bed, and it still strings like crazy sometimes. My regular PLA never does this!”
Common Praise
- Colors change quickly, around every 3-5 meters, which is perfect for small models.
- Prints have a distinct silk glossy smooth appearance.
- The filament is compatible with a wide range of FDM 3D printers.
- The overall effect of the rainbow gradient is visually appealing.
Common Complaints
- Poor bed adhesion is a frequent problem, even with a heated bed and slower speeds.
- Users report issues with stringing during printing.
- Some found it difficult to get the filament to stick, leading to failed prints.
- One user's printer experienced ongoing adhesion problems with other filaments after using this silk PLA.
Ownership Tips
- You'll probably need to really dial in your bed adhesion settings, maybe even try different adhesives, to get consistent first layers.
- Expect to spend time fine-tuning retraction settings to combat stringing, which seems more prevalent with this silk finish.
- The 'fast color change' is genuinely noticeable on prints under 100mm, giving a true rainbow effect.
- Prints come out with a unique, almost iridescent sheen that photos don't fully capture.
Frequently Asked Questions
What is the recommended printing temperature for this filament?
The manufacturer recommends a printing temperature of 220°C. A heated bed temperature of 50-60°C is also suggested.
How often do the colors change on this rainbow filament?
The colors change approximately every 3-5 meters, which is faster than many other rainbow filaments on the market.
Is this filament prone to tangling?
The manufacturer states it is 100% tangle-free before the package is opened. They advise inserting the filament end into spool holes after each use to prevent tangling.
Do I need to adjust my print speed for this filament?
Yes, for the first time printing silk PLA, the manufacturer recommends decreasing your printing speed to 50% of your normal PLA speed.
What kind of finish can I expect from prints made with this filament?
This filament produces a silk glossy smooth appearance, giving prints a shiny, polished look without extra post-processing.
Buying Guide
When buying 3D printer filament, you're essentially choosing the 'ink' for your 3D printer. The material type, like PLA, dictates its properties – how easy it is to print, its strength, and its finish. For rainbow filaments, the 'color change interval' is crucial; it tells you how much filament is used before the color shifts, directly impacting how many colors you'll see on smaller objects.
Material: Polylactic Acid (PLA)
PLA is a common, easy-to-print plastic made from renewable resources. It's generally less prone to warping than other materials and doesn't usually require an enclosure, making it beginner-friendly. However, it's not as strong or heat-resistant as some other plastics.
Diameter: 1.75 Millimeters
This is the thickness of the filament strand. Most consumer 3D printers use either 1.75mm or 2.85mm filament. You need to match the filament diameter to what your printer is designed for, or it won't feed correctly.
Fast Color Change Rainbow Multi Colors Silk PLA: Around Each 3 - 5 Meters to Change Color
This spec tells you how quickly the colors transition along the spool. A shorter interval (like 3-5 meters) means even small prints will display multiple colors, creating a true rainbow effect. Longer intervals might result in small prints appearing mostly one or two colors.
Alternatives
If you need a filament that prioritizes strength and heat resistance over a glossy finish, look for PETG or ABS materials. If ease of printing and minimal troubleshooting are your main concerns, consider standard PLA from brands known for consistent quality and adhesion.
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