Voxelab PLA Pro 1.75mm Filament vs Voxelab Silk+ PLA 1.75mm 1kg: Spec Comparison
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You are comparing voxelab 3d printer filament vs silk pla filament 1 75mm to decide between standard durability and aesthetic shine. Both options share a 1.75mm diameter, 1kg net weight, and 190°C to 220°C extrusion temperature. They also offer identical dimensional accuracy of +/- 0.02mm. The main difference lies in the material composition and final surface finish. One provides a robust PLA+ build, while the other delivers a reflective, chrome-like appearance.
Key differences
| Aspect | Voxelab PLA Pro 1.75mm Filament | Voxelab Silk+ PLA 1.75mm 1kg |
|---|---|---|
| Material Type | PLA Pro (PLA+) | PLA |
| Surface Finish | Standard | Silk (Chrome-like) |
| Layer Adhesion | Low warping | Enhanced |
| Bed Temperature | 25°C - 60°C | 50°C - 60°C |
Which one should you choose?
Choose Voxelab PLA Pro 1.75mm Filament if
- You need stronger interlayer bonding for functional parts.
- You prefer a standard matte or glossy finish without special effects.
- You want a filament that works well at lower bed temperatures.
Choose Voxelab Silk+ PLA 1.75mm 1kg if
- You want a shiny, metallic-looking surface for display models.
- You are printing showpieces, toys, or cosplay props.
- You prioritize consistent color and high gloss over raw strength.
Verdict: Choose the PLA Pro if you need durable, functional prints with reliable layer strength. Select the Silk+ PLA if your priority is a premium, reflective aesthetic for visual projects. Both filaments share the same precision and ease of use for most FDM printers.
Voxelab PLA Pro vs Silk+ Comparison
Material composition
You need to choose between standard durability and specialized aesthetics. The Voxelab PLA Pro is a PLA+ filament, which typically offers increased toughness and impact resistance compared to standard PLA. This makes it suitable for functional parts that might see some stress. In contrast, the Voxelab Silk+ is a specialized PLA variant engineered for surface appearance rather than raw mechanical strength. While both are PLA-based, the Pro version prioritizes structural integrity with enhanced layer bonding for reliability, whereas the Silk+ focuses on visual appeal with a chrome-like finish. Your choice depends on whether you value strength or shine.
Surface finish
The visual result of your prints differs significantly between these two options. The Voxelab PLA Pro provides a smooth and stable surface with minimal warping, delivering a consistent matte or standard glossy look that is easy to print with. It is designed for outstanding surface finish without special effects. The Voxelab Silk+, however, is specifically formulated to achieve a shiny, chrome-like finish that mimics polished metal. It offers a glossier and more uniform shine than ordinary silk filaments. If you are making showpieces, toys, or cosplay props, the Silk+ provides a premium metallic look that the standard PLA Pro cannot match.
Dimensional accuracy
Precision is critical for reliable feeding into your extruder. Both filaments share identical dimensional accuracy specifications. The Voxelab PLA Pro maintains a diameter of 1.75mm with a tolerance of +/- 0.02mm. Similarly, the Voxelab Silk+ PLA also guarantees a diameter of 1.75mm with the same +/- 0.02mm tolerance. This consistency ensures smooth, clog-free feeding on most FDM 3D printers for both products. Since the accuracy metrics are exactly the same, you can expect comparable reliability in terms of filament feeding and print quality consistency from either spool regarding diameter precision.
Color options
Variety matters if you want specific looks for your projects. The Voxelab PLA Pro is available in a range of colors including Black, Purple, White, Orange, Cyan, Ruby Red, Natural, and Light Pink. These are standard PLA+ colors. The Voxelab Silk+ offers a different spectrum focused on metallic and vibrant effects, including Silk+ Metal Gray, Pink, Red, Bronze, Purple, White, Coffee, and Blue. While both have eight listed color options, the Silk+ lineup emphasizes unique metallic and deep tones suitable for aesthetic displays. The PLA Pro offers more traditional solid colors. Your preference for standard versus metallic hues will dictate the winner.
Printing temperature
Setting the correct temperatures ensures good layer adhesion and flow. Both filaments recommend an extrusion or nozzle temperature range of 190°C to 220°C. This overlap means you can use the same base temperature settings for either product on your printer. The bed temperature recommendations are also similar, with the PLA Pro suggesting 25°C to 60°C and the Silk+ suggesting 50°C to 60°C. The slight difference in bed temperature is minor and falls within the same operational window. You will not need to adjust your printer’s thermal profile significantly when switching between these two materials.
Packaging and weight
Storage and handling are identical for both products. Each spool contains a net weight of 1kg, which equals 2.2 pounds. They both come in vacuum-sealed packaging with desiccant packs to maintain low moisture content. This protection is essential to prevent the filament from becoming brittle or jamming the nozzle. The spool dimensions are also consistent, with a flange diameter of approximately 7.87 inches and a hub hole of 53mm. You can store them in the same way and expect the same protection against humidity. The packaging strategy ensures both filaments remain ready to print right out of the bag.
Choose the right filament for you
Need strong functional parts
Choose the PLA Pro for durability. It is a PLA+ material, which offers better impact resistance and toughness than standard PLA. The low warping and minimal shrinkage ensure stable prints. This makes it ideal for functional components that must withstand stress without splitting or delaminating during use.
Want a shiny metallic look
Pick the Silk+ for a premium aesthetic. It delivers a shiny, chrome-like finish that mimics polished metal. This reflective surface is perfect for showpieces, toys, and cosplay props. The consistent color and high-gloss effect make your prints stand out visually compared to standard matte or glossy filaments.
Need durable display models
Select the Silk+ if you need strength with style. It features enhanced layer adhesion to prevent splitting, which is common in basic silk PLA. You get superior interlayer bonding for reliable, durable prints. The combination of visual shine and structural integrity makes it great for detailed display items.
The products compared
Voxelab PLA Pro 1.75mm Filament
Best for: reliable standard prints
- Material Type
- PLA Pro (PLA+)
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Dimensional Accuracy
- +/- 0.02 mm
- Printing Technology
- FDM
- Color
- Black
View on Amazon: Voxelab PLA Pro 1.75mm Filament Affiliate link
Voxelab PLA Pro is a 1.75mm PLA+ filament designed for stable FDM printing. It features tight dimensional accuracy of +/- 0.02 mm to ensure consistent layer adhesion. The material offers low warping and minimal shrinkage for reliable results. You get a 1kg spool in vacuum packaging to protect against moisture. This filament is compatible with most 1.75mm printers and requires a nozzle temperature between 190°C and 220°C.
Pros
- PLA+ material reduces warping
- Dimensional accuracy +/- 0.02 mm
- Vacuum sealed with desiccant
- Compatible with standard FDM printers
Cons
- Limited to 1kg spool size
- Requires careful storage after opening
- No shiny or silk finish
Good fit if
- You need reliable dimensional accuracy
- You want low warping for large prints
- You prefer standard matte PLA+ results
Skip if
- You require a silk or glossy finish
- You need larger 2kg spools
- You print with specialized engineering materials
Verdict: Voxelab PLA Pro 1.75mm Filament is a solid choice for users prioritizing print stability and tight tolerances over aesthetic finishes.
Voxelab Silk+ PLA 1.75mm 1kg
Best for: High-gloss decorative prints
- Material Type
- PLA
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Dimensional Accuracy
- ±0.02mm
- Surface Finish
- Silk
- Printing Technology
- FDM
View on Amazon: Voxelab Silk+ PLA 1.75mm 1kg Affiliate link
This Voxelab Silk+ filament delivers a shiny, chrome-like finish on 1.75mm prints. It features enhanced layer adhesion to prevent splitting, unlike basic silk PLA. The dimensional accuracy is ±0.02mm for smooth feeding. You get a 1kg spool ready for FDM printers. It suits makers wanting a polished, metallic look for showpieces and toys.
Pros
- 1.75mm diameter with ±0.02mm accuracy
- Enhanced layer adhesion for durability
- Shiny, chrome-like surface finish
- 1kg vacuum-sealed spool with desiccant
Cons
- Limited to PLA material type
- Requires specific temperature range (190–220°C)
- Only available in silk finish options
Good fit if
- You want a reflective, metallic appearance
- You need strong interlayer bonding
- You print showpieces or toys
Skip if
- You require matte finishes
- You need high-temperature resistance
- You prefer standard PLA properties
Verdict: Voxelab Silk+ PLA 1.75mm is ideal for makers seeking a premium, chrome-like aesthetic with reliable strength for display items.
Specifications side by side
| Spec | Voxelab PLA Pro 1.75mm Filament | Voxelab Silk+ PLA 1.75mm 1kg |
|---|---|---|
| Material Type | PLA Pro (PLA+) | PLA |
| Filament Diameter | 1.75mm | 1.75mm |
| Net Weight | 1kg | 1kg |
| Dimensional Accuracy | +/- 0.02 mm | ±0.02mm |
| Surface Finish | not stated | Silk |
| Printing Technology | FDM | FDM |
| Compatible Material | PLA | PLA |
| Color | Black | Silk+metal Gray |
| Size | PLA PRO | 1.75Mm |
| Finish | not stated | Silk |
| Dimensions | 7.87 × 7.87 × 2.56 inches | not stated |
| Weight | 2.2 pounds | 2.2 pounds |
| Model | PLA PRO | not stated |
Frequently asked questions
Is Voxelab PLA Pro suitable for functional parts?
Yes, it is designed for reliable standard prints. The material offers print stability and tight tolerances, which are critical for functional components. Its dimensional accuracy of +/- 0.02mm ensures consistent fit. This makes it a solid choice when you prioritize durability over aesthetic finishes.
What finish does Voxelab Silk+ PLA provide?
It provides a high-gloss, chrome-like aesthetic. The filament features a silk finish with a smooth surface texture. This is ideal for decorative items that require a premium look. The material delivers reliable strength while maintaining a visually striking appearance for display pieces.
Does the Voxelab PLA Pro come in black?
Yes, the Voxelab PLA Pro 1.75mm Filament is available in black. This color option helps hide layer lines, enhancing the look of functional prints. The consistent coloration supports its role as a solid choice for users who need stable, everyday printing results.
What is the diameter of these filaments?
Both filaments have a diameter of 1.75mm. This is the standard size for most FDM 3D printers. The consistent width ensures smooth feeding through your extruder. You can use either option in standard machines without needing specific hardware adjustments.
Which filament is better for decorative prints?
Voxelab Silk+ PLA is the better option for decorative prints. It is ideal for makers seeking a premium, chrome-like aesthetic. The smooth surface and silk finish make it perfect for display items. It combines visual appeal with reliable strength for non-functional objects.
Are both filaments PLA based?
Yes, both products are compatible with PLA material. The PLA Pro is a PLA+ variant, offering increased toughness. The Silk+ is a specialized PLA with a smooth finish. Both leverage the benefits of PLA while targeting different use cases, from durability to aesthetics.
What are the physical dimensions of the spools?
The Voxelab PLA Pro spool measures 7.87 inches in width and height, with a height of 2.56 inches. The Silk+ spool weighs 2.2 pounds. These dimensions fit standard filament holders. You can easily load them into your printer without space issues.