ELEGOO vs Yousu: 3d Printing Filaments Compared by Specs
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When comparing ELEGOO vs yousu 3d printing filament, you find two solid PLA options. Both brands offer 1.75mm diameter filament with a total net weight of 1kg. They share a focus on dimensional accuracy and moisture protection. The main difference lies in the surface finish and bundle structure. ELEGOO provides a standard glossy gray finish in a single spool. Yousu offers a silk finish in a multi-color bundle of four smaller spools. You choose based on your preferred aesthetic and spool preference.
Key differences
| Aspect | ELEGOO 1.75mm Grey PLA Filament (1kg) | Yousu Silk PLA 4x250g Filament Bundle |
|---|---|---|
| Surface Finish | Glossy | Silk |
| Dimensional Accuracy | +/- 0.02 mm | +/- 0.03 mm |
| Spool Configuration | 1 x 1kg spool | 4 x 250g spools |
| Color Options | Solid Grey | Multicolor (Silk Gold, White, Silver, Pink) |
Which one should you choose?
Choose ELEGOO 1.75mm Grey PLA Filament (1kg) if
- You prefer a tighter dimensional tolerance for precise parts.
- You want a single large spool for long prints.
- You need a standard glossy finish without special effects.
Choose Yousu Silk PLA 4x250g Filament Bundle if
- You want a shiny, metallic silk appearance.
- You prefer trying multiple colors in one package.
- You value a bundle of smaller spools for variety.
Verdict: ELEGOO is the better choice for users who prioritize tighter dimensional accuracy and a single large spool for consistent, glossy results. Yousu suits those who want a decorative silk finish and the flexibility of multiple colors in one bundle. Both are compatible with standard 1.75mm FDM printers.
ELEGOO vs Yousu Filament Specs
Surface finish
You choose your final look based on surface finish. ELEGOO offers a standard glossy PLA that provides a smooth, shiny appearance without extra polishing. Yousu focuses on Silk PLA, which delivers a unique metallic sheen and gorgeous surface directly from the printer. The Yousu silk option includes specific colors like gold, silver, pink, and white, creating a distinct aesthetic. If you prefer a classic, clean glossy look, ELEGOO is the straightforward choice. For a decorative, metallic appearance that stands out, Yousu’s silk finish provides that specialized visual effect without requiring post-processing.
Dimensional accuracy
Precision matters for fitting parts together. ELEGOO guarantees a dimensional accuracy of +/- 0.02 mm. This tight tolerance helps ensure smoother and more stable printing with consistent layer height. Yousu specifies a dimensional accuracy of ± 0.03 mm. While still within acceptable ranges for most hobbyist projects, ELEGOO’s tighter specification suggests potentially better consistency in critical dimensions. If your prints require precise tolerances for mechanical assemblies or tight fits, ELEGOO’s tighter control might reduce the need for post-print adjustments. Yousu’s accuracy is reliable but slightly less precise on paper.
Spool configuration
How the filament is packaged affects your workflow. Yousu provides a bundle of four individually vacuum-packed spools, each weighing 250g. This allows you to print with multiple colors or materials without splicing. ELEGOO lists a single 1kg spool as the primary unit, though variations exist. The Yousu bundle design is convenient for multi-color projects or testing new colors without committing to a full kilogram. You get immediate variety with the Yousu pack. ELEGOO’s larger single spool reduces the frequency of spool changes for long prints, which can be more efficient for extensive single-color projects.
Material source
The origin of the raw plastic can influence consistency. Yousu explicitly states that its PLA is produced from Natureworks Ingeo plastic pellets made in the USA. This specific sourcing is highlighted for consistent and reliable extrusion, even in long prints. ELEGOO describes its filament as made from high-quality PLA but does not specify the pellet source or manufacturer in the provided data. If you prefer filament derived from known, reputable US-based polymer producers like Natureworks, Yousu offers that transparency. ELEGOO’s material quality is described as high, but the specific source remains unspecified in the technical details.
Drying process
Moisture control is critical for print quality. Both brands address this with vacuum sealing and desiccants. Yousu explicitly mentions a double drying process before packaging, which may reduce the likelihood of moisture-related issues like bubbling or stringing. ELEGOO states the filament is completely dried before packaging and vacuum sealed well. While ELEGOO confirms the drying step, it does not specify the number of drying cycles. Yousu’s emphasis on a double drying process might offer an extra layer of assurance for humidity-sensitive materials. Both ensure the filament arrives dry, but Yousu details its preparation method more thoroughly.
Which filament should you buy?
You want consistent, standard glossy prints
Choose ELEGOO for its +/- 0.02 mm dimensional accuracy. This tighter tolerance ensures smoother and more stable printing compared to the alternative. The standard glossy finish is ideal for projects requiring a clean, shiny look without additional polishing. You also get a single large spool for extended, uninterrupted printing sessions.
You prefer metallic silk aesthetic finishes
Select Yousu if you desire a unique metallic sheen. Its Silk PLA finish provides a gorgeous surface that stands out visually. The bundle includes four distinct colors, allowing for varied aesthetic results. While the accuracy is +/- 0.03 mm, the visual impact of the silk texture makes it the superior choice for decorative items.
You need a diverse color palette
Yousu offers a bundle of four 250g spools in different silk colors. This variety lets you switch hues easily within a single project. ELEGOO requires purchasing separate spools for each color change. If you value having multiple shades ready to go without breaking filament, the Yousu bundle provides greater flexibility for creative, multi-colored prints.
The products compared
ELEGOO 1.75mm Grey PLA Filament (1kg)
Best for: Standard FDM printing with glossy results
- Material Type
- PLA
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Dimensional Accuracy
- ±0.02mm
- Surface Finish
- Glossy
- Printing Technology
- FDM
View on Amazon: ELEGOO 1.75mm Grey PLA Filament (1kg) Affiliate link
This ELEGOO PLA filament offers 1.75mm diameter with +/- 0.02 mm dimensional accuracy. It features a glossy surface finish and comes in a 1kg spool. The material is odorless with low warp and shrinkage. It is designed for smooth extrusion and less tangling. This option suits users seeking consistent layer bonding and wide compatibility with standard FDM printers.
Pros
- Dimensional accuracy of +/- 0.02 mm
- Glossy surface finish
- Odorless during printing
- Low warp and shrinkage
Cons
- Standard 1kg spool weight
- No vacuum seal detail in key specs
- Limited to PLA material type
Good fit if
- You need precise dimensional consistency
- You want a glossy finish
- You use standard 1.75mm FDM printers
Skip if
- You require silk or matte finishes
- You need larger 2kg or 4kg spools
- You print with ABS or PETG materials
Verdict: ELEGOO PLA Filament 1.75mm Grey 1KG delivers reliable accuracy and a glossy look for everyday FDM printing. It fits users who prioritize dimensional consistency and standard PLA performance over specialty finishes.
Yousu Silk PLA 4x250g Filament Bundle
Best for: small batch metallic silk prints
- Material Type
- PLA
- Filament Diameter
- 1.75mm
- Net Weight
- 1KG
- Dimensional Accuracy
- ± 0.03 mm
- Surface Finish
- Silk
- Dimensions
- 5.91 × 5.91 × 1.5 inches
View on Amazon: Yousu Silk PLA 4x250g Filament Bundle Affiliate link
This Yousu bundle includes four 250g spools of 1.75mm silk PLA filament. The ± 0.03 mm dimensional accuracy helps ensure smooth, clog-free printing. You get a shiny surface finish without needing post-processing. The package weighs 1KG net and includes vacuum sealing with desiccant. This set suits users who want variety in metallic shades for their projects.
Pros
- Includes four 250g spools for a 1KG total net weight
- Silk surface finish provides a shiny, polished look
- ± 0.03 mm diameter control reduces printing issues
- Vacuum sealed with desiccant for moisture protection
Cons
- Smaller 250g spools require more frequent reloading
- Limited to four specific silk colors in this pack
- No detailed temperature or speed settings listed
Good fit if
- You want to try multiple metallic silk colors
- You prefer smaller spools for storage flexibility
- You need reliable dimensional accuracy for detailed prints
Skip if
- You require large 1KG spools for long runs
- You need a wide variety of standard colors
- You prefer matte or textured filament finishes
Verdict: Yousu 1KG Silk PLA Bundle offers a convenient mix of metallic shades with tight tolerances. It fits makers who value surface shine and color variety over spool size.
Specifications side by side
| Spec | ELEGOO 1.75mm Grey PLA Filament (1kg) | Yousu Silk PLA 4x250g Filament Bundle |
|---|---|---|
| Material Type | PLA | PLA |
| Filament Diameter | 1.75mm | 1.75mm |
| Net Weight | 1kg | 1KG |
| Dimensional Accuracy | ±0.02mm | ± 0.03 mm |
| Surface Finish | Glossy | Silk |
| Printing Technology | FDM | not stated |
| Compatible Material | PLA | PLA |
| Color | Grey | 3-silk Gold/Silver/Pink/Blue |
| Size | 1KG | G-Silk PLA Pack |
| Finish | not stated | Silk |
| Weight | 2.2 pounds | 2.2 pounds |
| Dimensions | not stated | 5.91 × 5.91 × 1.5 inches |
| Model | not stated | YS-SILKPLA-1.75MM-4X250G-GSWP |
Frequently asked questions
Which filament is better for standard glossy prints?
ELEGOO is the better choice for standard glossy results. It provides a smooth, shiny appearance suitable for everyday FDM printing. This option prioritizes dimensional consistency and reliable accuracy. You get a clean look without needing extra polishing. It fits users who value standard PLA performance over specialty finishes.
Does Yousu offer metallic silk options?
Yes, Yousu offers a Silk PLA bundle with metallic shades. You can choose from Gold, Silver, Pink, and Blue colors. This finish delivers a unique metallic sheen and gorgeous surface. It is ideal for makers who value surface shine and color variety. The bundle provides a convenient mix for small batch projects.
What is the total weight of these filaments?
Both filaments have a total net weight of 1 kilogram. The ELEGOO grey PLA comes in a single 1kg spool. The Yousu bundle includes four 250g spools, totaling 1kg. Both weigh 2.2 pounds when packaged. This weight ensures you have enough material for substantial printing projects.
Is the filament diameter compatible with standard printers?
Yes, both options use 1.75mm diameter filament. This is the standard size for most FDM 3D printers. The ELEGOO grey PLA is explicitly listed as 1.75mm. The Yousu silk model also uses this diameter. You can use either filament in your existing printer without changing nozzle settings.
Which brand is best for small batch metallic prints?
Yousu is best for small batch metallic prints. Its Silk PLA offers a distinct metallic sheen that stands out. The bundle includes multiple colors for variety. This finish is perfect for decorative items or artistic models. You get a unique look that standard PLA cannot provide.
Do these filaments require special storage?
Both brands focus on moisture protection for their filaments. Proper storage helps maintain dimensional accuracy and print quality. Keep the spools in a dry environment when not in use. This practice prevents moisture absorption, which can cause printing issues. Follow the brand guidelines for optimal preservation of the material.