6 Best Alternatives to the MIKA3D Fast Color Change Glow (2026)
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The MIKA3D Fast Color Change Glow Rainbow PLA 1kg delivers a unique silk finish and reliable glow for users who enjoy vibrant, luminous projects. If you are searching for mika3d 1 75mm glowing in dark alternatives, you might need a different spec, size, feature, or brand to match your specific needs. This original filament excels at providing a distinctive visual effect, but its specific color-changing properties or surface finish may not suit every project. Some makers prefer single-color options or standard rainbow gradients without the glow factor. Others might prioritize tighter dimensional accuracy or a different weight per spool. We selected these alternatives because their specifications overlap with the original product. Each option shares key traits like PLA material and 1.75mm diameter, ensuring compatibility with most FDM printers. This list helps you find a filament that aligns with your exact requirements, whether you need better adhesion, a different aesthetic, or a more budget-friendly choice. You can compare these options to find the best fit for your printing goals.
How Alternatives Compare to MIKA3D
AMOLEN 1kg Glow in the Dark Rainbow PLA Filament
The AMOLEN Glow in the Dark Rainbow PLA offers a 1KG spool of filament that changes colors in a rainbow pattern similar to the MIKA3D option. It shares the glow-in-the-dark feature and PLA material type. However, AMOLEN specifies a dimensional accuracy of +/- 0.02mm, which is tighter than the unspecified tolerance of the MIKA3D filament. This precision helps you achieve consistent layer heights and reliable prints. The AMOLEN filament uses a Purple/Red/Orange/Blue color scheme. You should choose this if you prioritize dimensional consistency and a budget-friendly price point for glowing rainbow projects.
iSANMATE Glow Rainbow PLA 1.75mm
The iSANMATE Glow Rainbow PLA 1.75mm provides a 1KG spool with a rainbow color effect and glow-in-the-dark capabilities. Like the MIKA3D filament, it is made from PLA. The key difference is the specified dimensional accuracy of +/- 0.03mm. The MIKA3D listing does not state this tolerance. This accuracy ensures smoother extrusion and better print quality for detailed models. The iSANMATE filament is designed for multi-color printing effects. You might prefer this option if you want a premium glow effect with guaranteed dimensional stability, even if the immediate brightness may vary compared to other options.
SUNLU Glow in the Dark PLA Filament (1 kg)
The SUNLU Glow in the Dark PLA Filament differs significantly by offering a single-color white filament that glows green, rather than the rainbow gradient of the MIKA3D product. It comes in a 1KG spool and uses PLA material. The SUNLU filament focuses on consistent dimensional accuracy and a reliable glow finish for single-color projects. If you need a uniform color for your prints without the multi-color transitions, this is a solid choice. It fits users who prioritize a clean, single-tone luminous effect over the vibrant, changing hues of the MIKA3D rainbow variant.
AMOLEN Silk Rainbow PLA 1.75mm (4x200g)
The AMOLEN Silk Rainbow PLA Bundle provides a 1KG total weight in four 200g spools, featuring a silk finish and rainbow color effect. Unlike the MIKA3D filament, this option does not glow in the dark. It offers a glossy, shiny surface with dark multicolor gradients like black red and black blue. You should pick this if you value a high-end silk aesthetic and consistent extrusion over luminous properties. It is ideal for decorative prints where surface shine and color variety are more important than night-time visibility.
SUNLU 1KG Rainbow PLA Filament
The SUNLU 1KG Rainbow PLA Filament delivers vibrant, multicolor prints with a rainbow color effect but lacks the glow-in-the-dark feature found in the MIKA3D product. It is made from PLA and comes in a 1KG spool. This filament is designed for users who prioritize aesthetic appeal and reliable feeding for decorative projects. If you want colorful, eye-catching prints without the need for charging in UV light, this is a practical choice. It suits makers who focus on visual vibrancy and consistent printing performance rather than luminous effects.
GIANTARM 1kg Silk Rainbow PLA Filament
The GIANTARM 1kg Silk Rainbow PLA Filament offers a silk finish and rainbow color effect similar to the MIKA3D surface texture, but it does not glow in the dark. It comes in a 1KG spool with a specified dimensional accuracy of +/- 0.03mm. This accuracy helps ensure smooth printing and detailed results. The GIANTARM filament is ideal for users who prioritize a shiny, high-quality surface finish and reliable feeding. You should choose this option if you want the aesthetic of silk rainbow prints without the glow feature, focusing on visual detail and print consistency.
Quick picks
Our 7 picks
MIKA3D Fast Color Change Glow Rainbow PLA 1kg
Best for: Glowing rainbow prints with silk finish
- Material Type
- PLA
- Filament Diameter
- 1.75mm
- Net Weight
- 1KG
- Surface Finish
- Glow in Dark, Silk
- Features
- Glow in the Dark
- Color Effect
- Rainbow
View on Amazon: MIKA3D Fast Color Change Glow Rainbow PLA 1kg Affiliate link
This is a 1.75mm PLA filament with a silk finish and glow-in-the-dark properties. It features fast color changes every 5 to 10 meters. You need to expose prints to UV or sunlight for 20 to 30 minutes to charge the luminous effect. The 1kg spool is tangle-free and vacuum-sealed. It works with most FDM printers. This option suits you if you want vibrant, glowing rainbow prints.
Pros
- 1.75mm diameter for broad printer compatibility
- Silk surface finish for a shiny look
- Fast color change every 5-10 meters
- Glow-in-the-dark luminous effect
- 1kg net weight per spool
Cons
- Requires UV or sunlight exposure to glow
- Color changes randomly rather than in a set pattern
- Long-term sunlight exposure may fade the glow
Good fit if
- You want prints that glow in the dark
- You prefer a shiny silk surface finish
- You use standard 1.75mm FDM printers
Skip if
- You need precise, predictable color patterns
- You cannot expose prints to UV light
- You prefer matte or standard PLA finishes
Verdict: MIKA3D Glow Rainbow PLA 1.75mm offers a unique silk finish and reliable glow for users who enjoy vibrant, luminous projects. It fits you if you want easy printing with a special visual effect.
AMOLEN 1kg Glow in the Dark Rainbow PLA Filament
Best for: glow-in-the-dark rainbow 3D prints
- Material Type
- PLA
- Filament Diameter
- 1.75mm
- Net Weight
- 1KG
- Dimensional Accuracy
- +/-0.02mm
- Surface Finish
- Glow in the Dark
- Color Effect
- Rainbow
View on Amazon: AMOLEN 1kg Glow in the Dark Rainbow PLA Filament Affiliate link
AMOLEN offers a 1KG spool of 1.75mm PLA filament with a unique glow-in-the-dark rainbow effect. The colors shift every 10 meters, cycling through purple, red, orange, and blue. It maintains a dimensional accuracy of +/- 0.02mm for consistent printing. This filament features strong bed adhesion to prevent warping. It is ideal for makers who want luminous, multi-colored prints that stand out in low light.
Pros
- Glow-in-the-dark rainbow effect changes color every 10 meters
- Dimensional accuracy of +/- 0.02mm ensures smooth printing
- Strong bed adhesion reduces warping and lifting risks
- 1KG spool provides ample material for larger projects
Cons
- Glow effect requires UV light exposure to last longer
- Limited color palette of purple, red, orange, and blue
- Print temperature range is 190°C to 220°C
Good fit if
- You want prints that glow in the dark
- You need reliable dimensional accuracy for detailed models
- You prefer a multi-colored rainbow effect without manual mixing
Skip if
- You require a single solid color for your prints
- You need filament that glows without UV charging
- You prefer a wider variety of color combinations
Verdict: AMOLEN Glow Rainbow PLA 1.75mm is a solid choice for creators seeking unique, luminous prints with consistent dimensions. It fits users who prioritize glow effects and strong adhesion for reliable results.
iSANMATE Glow Rainbow PLA 1.75mm
Best for: Glowing rainbow 3D prints
- Material Type
- PLA
- Filament Diameter
- 1.75 mm
- Net Weight
- 1kg
- Dimensional Accuracy
- +/- 0.03 mm
- Surface Finish
- Glow in The Dark
- Color Printing
- Multi-Color
View on Amazon: iSANMATE Glow Rainbow PLA 1.75mm Affiliate link
iSANMATE offers a glow-in-the-dark PLA filament with a rainbow color effect. The 1.75 mm diameter and +/- 0.03 mm dimensional accuracy ensure compatibility with most FDM printers. You get a 1 kg spool of multi-color material that appears white during the day and emits light at night. This option suits makers looking for a unique, low-key aesthetic that requires UV exposure to charge effectively.
Pros
- 1.75 mm diameter with +/- 0.03 mm accuracy
- Glow-in-the-dark rainbow color effect
- 1 kg net weight per spool
- Vacuum sealed with desiccant
- CE and RoHS certified
Cons
- Requires 15 minutes of UV or sunlight exposure to glow
- Plastic spool dimensions listed as 1 inch, likely cardboard
- No remote or app control for filament management
Good fit if
- You want a filament that glows in the dark
- You prefer a rainbow multi-color aesthetic
- You need standard 1.75 mm PLA compatibility
Skip if
- You require immediate glow without UV charging
- You need a metal spool for storage
- You prefer a single solid color
Verdict: iSANMATE Glow Rainbow PLA 1.75mm is a practical choice for creators who want unique, light-emitting prints. It fits users who prioritize dimensional accuracy and a distinctive glow effect over immediate brightness.
SUNLU Glow in the Dark PLA Filament (1 kg)
Best for: single-color glowing PLA prints
- Material Type
- PLA
- Filament Diameter
- 1.75mm
- Net Weight
- 1KG
- Max Print Speed
- 100mm/s
- Dimensional Accuracy
- +/- 0.02mm
- Surface Finish
- Glow in the Dark
View on Amazon: SUNLU Glow in the Dark PLA Filament (1 kg) Affiliate link
This SUNLU filament is a white PLA with green phosphorescent particles that glow after absorbing light. It has a 1.75mm diameter with +/- 0.02mm accuracy, ensuring wide compatibility with most FDM printers. The 1KG spool is neatly wound to reduce jams. You should use this material for projects needing a luminous effect, especially when exposed to UV light for better results.
Pros
- Glow in the dark phosphorescent material
- 1.75mm diameter with +/- 0.02mm accuracy
- Neatly wound spool reduces tangles
- Compatible with most 1.75mm FDM printers
Cons
- Single color (White/Glow Green) limits multi-color projects
- Glow intensity depends on UV exposure
- No mention of vacuum sealing for moisture protection
Good fit if
- You want a reliable glow effect for single-color prints
- You need standard 1.75mm PLA for broad printer compatibility
- You prefer neatly wound filament to avoid jams
Skip if
- You require multi-color or gradient rainbow effects
- You need filament that glows without prior UV charging
- You are printing with materials other than PLA
Verdict: SUNLU Glow Green PLA Filament 1KG is a solid choice for makers who need consistent dimensional accuracy and a reliable glow-in-the-dark finish for single-color projects.
AMOLEN Silk Rainbow PLA 1.75mm (4x200g)
Best for: Glossy dark multicolor prints
- Material Type
- PLA
- Filament Diameter
- 1.75mm
- Net Weight
- 200gX 4 Spools
- Surface Finish
- Silk
- Printing Technology
- FDM
- Color Printing
- Multi-Color
View on Amazon: AMOLEN Silk Rainbow PLA 1.75mm (4x200g) Affiliate link
This AMOLEN bundle offers four 200-gram spools of 1.75mm PLA filament with a silk finish. It features a rainbow gradient color scheme in dark tones like black, red, blue, purple, and green. The filament is pre-dried and vacuum-sealed to prevent moisture damage. It is designed for smooth extrusion and strong layer bonding. This set suits you if you want varied colors in a single print without switching spools.
Pros
- Includes four 200g spools for a total of 800g of filament
- 1.75mm diameter ensures compatibility with most consumer 3D printers
- Silk finish provides a shiny, glossy surface appearance
- Vacuum-sealed packaging keeps the PLA dry before use
- Rainbow gradient colors allow multicolor prints from one spool
Cons
- Total weight is 800g, which is less than the 1kg spools offered by competitors
- Colors are limited to dark shades like black, red, blue, purple, and green
- Does not glow in the dark, unlike the guide's primary topic
Good fit if
- You want a silk finish for a glossy, shiny print result
- You prefer dark, high-contrast colors over bright pastels
- You need multiple spools for larger projects without buying full 1kg rolls
Skip if
- You require filament that glows in the dark
- You need bright white or neon colors
- You want a single 1kg spool for standard weight
Verdict: AMOLEN Silk Rainbow PLA Bundle is a practical option for users seeking a glossy silk finish with dark, multicolor gradients. It fits you best if you value surface shine and consistent extrusion over glowing effects.
SUNLU 1KG Rainbow PLA Filament
Best for: vibrant multicolor decorative prints
- Material Type
- PLA
- Filament Diameter
- 1.75mm
- Net Weight
- 1KG
- Max Print Speed
- 200mm/s
- Dimensional Accuracy
- +/-0.02mm
- Color Printing
- Multi-Color
View on Amazon: SUNLU 1KG Rainbow PLA Filament Affiliate link
This SUNLU Rainbow PLA filament offers a 1.75mm diameter with ±0.02mm dimensional accuracy for consistent feeding. The color shifts every 8 meters, creating a natural gradient effect on your prints. It comes on a 1KG spool designed for most FDM printers. You get bright, multicolor results without tangles or clogs. This option suits you if you want vibrant, eye-catching decorations or toys.
Pros
- 1.75mm diameter with ±0.02mm tolerance
- Color changes every 8 meters
- 100% neat spool winding
- Compatible with most FDM printers
Cons
- Only available in Rainbow color variant
- No glow-in-the-dark properties
- Standard PLA material limits durability
Good fit if
- You want vibrant, multicolor prints
- You need reliable layer adhesion
- You print decorations or toys
Skip if
- You require glow-in-the-dark features
- You need specific solid colors
- You print high-stress functional parts
Verdict: SUNLU Rainbow PLA 1.75mm 1KG is a practical choice for users seeking vibrant, multicolor prints. It fits you if you prioritize aesthetic appeal and reliable feeding for decorative projects.
GIANTARM 1kg Silk Rainbow PLA Filament
Best for: Shiny, detailed 3D prints
- Material Type
- PLA
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Dimensional Accuracy
- +/-0.02mm
- Surface Finish
- Silk
- Color Effect
- Rainbow
View on Amazon: GIANTARM 1kg Silk Rainbow PLA Filament Affiliate link
You get a 1kg spool of GIANTARM Silk Rainbow PLA filament with a 1.75mm diameter and +/-0.03mm dimensional accuracy. The material features a shiny, silk-like finish that requires no extra polishing. It is vacuum sealed with desiccants to prevent moisture issues. This filament works with most FDM 3D printers. It suits you if you want a smooth, eye-popping surface on your prints without dealing with tangles or clogs during the printing process.
Pros
- Silk finish provides a smooth, shiny surface
- +/-0.03mm dimensional accuracy ensures consistent extrusion
- Vacuum sealed with desiccants to keep filament dry
- Compatible with most FDM 3D printers
Cons
- Not glow-in-the-dark
- Rainbow color effect rather than solid
- No app or remote control for monitoring
Good fit if
- You want a shiny, silk-like finish on your prints
- You need reliable dimensional accuracy for detailed models
- You prefer vacuum-sealed packaging for moisture protection
Skip if
- You require glow-in-the-dark properties
- You need a solid, single-color filament
- You prefer matte or textured finishes
Verdict: GIANTARM Silk Rainbow PLA 1.75mm delivers a high-quality, shiny surface for detailed prints. It is a practical choice for users who prioritize aesthetic finish and reliable feeding over glow effects.
Specifications side by side
| Spec | MIKA3D Fast Color Change Glow Rainbow PLA 1kg | AMOLEN 1kg Glow in the Dark Rainbow PLA Filament | iSANMATE Glow Rainbow PLA 1.75mm | SUNLU Glow in the Dark PLA Filament (1 kg) | AMOLEN Silk Rainbow PLA 1.75mm (4x200g) | SUNLU 1KG Rainbow PLA Filament | GIANTARM 1kg Silk Rainbow PLA Filament |
|---|---|---|---|---|---|---|---|
| Material Type | PLA | PLA | PLA | PLA | PLA | PLA | PLA |
| Filament Diameter | 1.75mm | 1.75mm | 1.75 mm | 1.75mm | 1.75mm | 1.75mm | 1.75mm |
| Net Weight | 1KG | 1KG | 1kg | 1KG | 200gX 4 Spools | 1KG | 1kg |
| Max Print Speed | not stated | not stated | not stated | 100mm/s | not stated | 200mm/s | not stated |
| Dimensional Accuracy | not stated | +/-0.02mm | +/- 0.03 mm | +/- 0.02mm | not stated | +/-0.02mm | +/-0.02mm |
| Surface Finish | Glow in Dark, Silk | Glow in the Dark | Glow in The Dark | Glow in the Dark | Silk | not stated | Silk |
| Printing Technology | not stated | not stated | not stated | FDM | FDM | not stated | not stated |
| Color Printing | not stated | not stated | Multi-Color | not stated | Multi-Color | Multi-Color | not stated |
| Compatible Material | PLA | PLA | PLA | PLA | PLA | PLA | PLA |
| Features | Glow in the Dark | Glow in the Dark | Glow in the Dark | Glow in the Dark | not stated | not stated | not stated |
| Size | 1KG | 1KG | 1KG | 1KG | 1KG | 1KG | 1KG |
| Finish | not stated | not stated | not stated | not stated | Silk | not stated | Silk |
| Color Effect | Rainbow | Rainbow | Rainbow | not stated | Rainbow | Rainbow | Rainbow |
| Weight | 2.2 pounds | 2.2 pounds | 2.2 pounds | 2.2 pounds | 2.2 pounds | 2.2 pounds | 2.2 pounds |
| Dimensions | not stated | not stated | 1 × 1 × 1 inches | not stated | 6.1 × 5.91 × 6.22 inches | not stated | not stated |
| Color | 1 Spool - Glow Rainbow | Purple/Red/Orange/Blue | B- Glow Rainbow Pla | White (Glow Green) | Black Red/Black Blue/Black Purple/Black Green | 1kg Pla Rainbow 01 | Silk Rainbow |
| Model | Glow in Dark Rainbow PLA Filament | #1-3DGLW-R10 | Model-12 | Glow in the Dark PLA Filament 1.75mm | 3DN2BU2B | SUNLU Rainbow PLA 3D Printer Filament | 700-001-1182 |
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Frequently asked questions
Can I print with glow-in-the-dark PLA on a standard FDM printer?
Yes. All listed filaments, including MIKA3D and AMOLEN options, are designed for standard FDM 3D printers. They use the common 1.75mm diameter and PLA material type. You can load them directly into your extruder without needing specialized hardware. The glow effect comes from phosphorescent pigments mixed into the plastic matrix.
Do rainbow glow filaments change color while printing?
No. The color change happens after exposure to light. Filaments like AMOLEN and SUNLU Glow Rainbow PLA shift from their base color to a glowing hue when charged by UV or bright light. The printed object retains its rainbow gradient during the print but emits light in the dark afterward.
Which filament offers the best dimensional accuracy for precise models?
AMOLEN Glow in the Dark Rainbow PLA is rated at +/- 0.02mm. This tight tolerance helps ensure consistent layer adhesion and fit. iSANMATE and GIANTARM offer +/- 0.03mm accuracy. These specs are suitable for most functional and decorative prints where precise dimensions matter for assembly or display.
Is silk finish better than matte for glow effects?
Silk finishes, like those from MIKA3D and AMOLEN Silk Rainbow, reflect more light. This can enhance the visual impact of the glow. Matte or standard PLA, such as SUNLU Glow Green, absorbs more light. Choose silk if you want a shiny surface that complements the luminous effect in low-light environments.
How long does the glow last after charging?
Glow duration depends on the pigment quality and charging intensity. Most PLA glow filaments emit light for several hours after full exposure. The brightness fades gradually. Recharging by exposing the print to light again restores the luminescence. This cycle can be repeated many times without degrading the filament.
Can I mix glow filaments with other PLA types?
Yes. You can mix glow filaments like SUNLU Rainbow PLA with standard PLA for multi-color effects. However, glow filaments often have different flow rates. Test with small prints first. Combining them allows for unique patterns, but ensure both spools share similar printing temperatures for best results.
What is the weight of a standard spool for these filaments?
Most spools listed weigh 2.2 pounds. This corresponds to a 1KG net weight of filament. The total weight includes the spool itself. This standard size fits most filament holders and dry boxes. It provides enough material for multiple medium-sized projects.