Yousu vs EONO3D: 3d Printing Filaments Compared by Specs
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In this yousu vs EONO3D 3d printing filament comparison, you see two distinct material choices. Both brands offer 1.75mm diameter filaments with a net weight of 1kg. They share strict dimensional accuracy standards and vacuum-sealed packaging to protect against moisture. The main difference lies in the polymer type. Yousu provides a rigid, shiny PLA with a silk finish. EONO3D supplies a flexible, matte TPU with 95A hardness. Your choice depends on whether you need structural rigidity or impact resistance.
Key differences
| Aspect | Yousu Silk PLA 4x250g Filament Bundle | EONO3D 95A 1.75mm Black TPU Filament (1kg) |
|---|---|---|
| Material Type | PLA | TPU |
| Surface Finish | Silk | Matte |
| Shore Hardness | Not listed | 95A |
| Dimensional Accuracy | ± 0.03 mm | Not listed |
Which one should you choose?
Choose Yousu Silk PLA 4x250g Filament Bundle if
- You want a rigid part with a glossy, decorative silk finish.
- You need a material that prints with high dimensional consistency and low warping.
- You are printing detailed models that do not require bending or flex.
Choose EONO3D 95A 1.75mm Black TPU Filament (1kg) if
- You need a flexible material for phone cases, gaskets, or wearables.
- You require impact resistance and the ability to absorb shock.
- You want a professional matte black finish that resists fading.
Verdict: Choose Yousu if you prioritize a shiny aesthetic and rigid structural integrity for standard prints. Select EONO3D if your project demands flexibility, durability, and impact absorption. The specs clearly separate these products into rigid decorative use versus functional flexible applications.
Yousu vs EONO3D Filament Specs
Material Flexibility
Yousu offers Silk PLA, a rigid thermoplastic designed for shiny, detailed prints with a smooth surface finish. It relies on Natureworks Ingeo pellets for strong layer bonding and minimal warping. EONO3D provides TPU 95A, a flexible material with a Shore 95A hardness rating. This specific hardness balances softness and rigidity, allowing parts to bend and absorb impact without breaking. You choose Yousu for rigid, decorative items like figurines. You select EONO3D for functional, flexible parts such as phone cases, shoe insoles, or drone components that require durability under stress.
Surface Finish
The surface appearance differs significantly between these two filaments. Yousu Silk PLA delivers a gorgeous, shiny surface that requires no post-processing like polishing or coating. It creates a metallic-like sheen ideal for aesthetic projects. EONO3D TPU produces a matte black finish that looks professional straight off the printer. This finish does not fade and provides a non-reflective, deep black appearance. If you want a glossy, eye-catching look, Yousu is the clear choice. If you prefer a subtle, industrial, or tool-like matte appearance, EONO3D is better suited for your needs.
Printing Reliability
Both brands prioritize consistent extrusion to prevent print failures. Yousu uses laser diameter control with a tight tolerance of ± 0.03 mm, alongside an automatic spooling system and double drying process. These steps ensure clog-free, bubble-free, and tangle-free printing. EONO3D also guarantees consistent 1.75mm diameter feeding and precision-wound spools. It specifically highlights low stringing and reduced clogging, which is critical for flexible TPU materials. Both products undergo strict quality checks. Yousu focuses on dimensional precision, while EONO3D emphasizes stable extrusion and low warp for flexible applications.
Extruder Compatibility
Extruder type matters for flexible materials. Yousu Silk PLA is compatible with most 3D printers, implying broad support for both direct drive and Bowden setups without specific restrictions. EONO3D explicitly states compatibility with both direct drive and Bowden extruders. However, it recommends direct-drive systems for the best results with TPU. Flexible filaments often struggle with Bowden tubes due to compression. While both work with standard hardware, EONO3D provides specific guidance to optimize performance, making it slightly more informative for users with specific extruder configurations.
Color Options
Color variety is a major differentiator. Yousu offers a multi-pack bundle including Silk Gold, Silk White, Silk Silver, and Silk Pink, with seventeen total variations available in its product line. This allows you to print vibrant, multi-colored, or metallic-looking parts. EONO3D focuses on a single, deep black color for this specific TPU filament, though other colors exist in its broader catalog. If you need immediate access to multiple silk shades for a single project, Yousu is superior. If you only need reliable black flexible parts, EONO3D provides a specialized, consistent option.
Choose the right filament for your project
Creators needing shiny, rigid decorative parts
Choose the Yousu Silk PLA bundle if you prioritize visual appeal and surface detail. This rigid filament features a smooth silk finish that requires no post-processing. It uses Natureworks Ingeo pellets for strong layer bonding and minimal warping. The ±0.03 mm dimensional accuracy ensures consistent extrusion for highly detailed prints. You get four distinct colors in one vacuum-sealed package, making it ideal for aesthetic models and decorative items.
Makers printing flexible functional components
Select the EONO3D TPU 95A filament for parts that must bend and absorb impact. This material offers a balanced Shore 95A hardness, suitable for phone cases, wearables, and gaskets. It provides excellent tensile strength and durability without breaking under stress. The matte black finish looks professional straight off the printer. Its low stringing and tangle-free spool design ensure reliable printing for complex, flexible geometries.
Users wanting multi-color aesthetic prints
The Yousu bundle is the better choice if you want variety in a single purchase. It includes four individually vacuum-packed spools in silk gold, white, silver, and pink. This allows you to create multi-color designs without switching materials manually. The silk finish adds a premium look to each layer. This option is perfect for makers who value surface aesthetics and color diversity in their rigid PLA projects.
The products compared
Yousu Silk PLA 4x250g Filament Bundle
Best for: Shiny, multi-color decorative 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 offers 1kg of 1.75mm silk PLA filament in four 250g spools. The ± 0.03 mm dimensional accuracy helps ensure clog-free printing. The smooth silk finish provides a shiny surface without polishing. It uses USA-made Ingeo pellets for strong layer bonding. You get a vacuum-sealed package with desiccant to keep the material dry. This set suits you if you want consistent, shiny prints in multiple colors.
Pros
- Includes four 250g spools for a total of 1kg
- Silk finish provides a shiny surface without polishing
- ± 0.03 mm dimensional accuracy for reliable extrusion
- Vacuum-sealed with desiccant to maintain filament quality
Cons
- Limited to 1kg total weight compared to standard 1kg single spools
- Only includes four specific silk colors in the bundle
- No mention of included print settings or profiles
Good fit if
- You want a shiny, metallic look for your prints
- You prefer pre-mixed color bundles over single spools
- You need reliable dimensional accuracy for detailed parts
Skip if
- You require flexible materials like TPU
- You need high-temperature resistance for functional parts
- You want a single large spool for long prints
Verdict: Yousu 1kg Silk PLA Bundle delivers consistent, shiny prints with tight tolerances. It fits you if you value surface finish and multi-color variety in a single purchase.
EONO3D 95A 1.75mm Black TPU Filament (1kg)
Best for: Flexible functional parts like gaskets
- Material Type
- TPU
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Surface Finish
- Matte
- Shore Hardness
- 95A
- Printing Technology
- FDM
View on Amazon: EONO3D 95A 1.75mm Black TPU Filament (1kg) Affiliate link
This EONO3D filament is a 1.75mm TPU spool with a 95A Shore hardness rating. It delivers a matte black finish suitable for flexible functional parts. The material balances rigidity and softness, making it ideal for items like phone cases and gaskets. It works with most FDM printers. You should store it in a dry environment because TPU absorbs moisture easily. This option fits makers needing durable, bendable prints.
Pros
- 95A Shore hardness for balanced flexibility
- Matte black surface finish
- Low stringing and tangle-free spool
- Compatible with direct drive and Bowden extruders
Cons
- TPU is hygroscopic and requires dry storage
- Print speed limited to 30-60mm/s
- Requires nozzle temperatures between 220-240°C
Good fit if
- You need parts that bend without breaking
- You are printing functional items like gaskets
- You want a professional matte black look
Skip if
- You require rigid, non-flexible prints
- You need high-speed printing over 60mm/s
- You cannot control your printer's temperature
Verdict: EONO3D 1kg Black TPU 95A Filament suits makers who need durable, flexible parts with a matte finish. It is a solid choice for functional prints like gaskets or wearables.
Specifications side by side
| Spec | Yousu Silk PLA 4x250g Filament Bundle | EONO3D 95A 1.75mm Black TPU Filament (1kg) |
|---|---|---|
| Material Type | PLA | TPU |
| Filament Diameter | 1.75mm | 1.75mm |
| Net Weight | 1KG | 1kg |
| Dimensional Accuracy | ± 0.03 mm | not stated |
| Surface Finish | Silk | Matte |
| Shore Hardness | not stated | 95A |
| Printing Technology | not stated | FDM |
| Compatible Material | PLA | TPU |
| Color | 3-silk Gold/Silver/Pink/Blue | Black |
| Finish | Silk | not stated |
| Dimensions | 5.91 × 5.91 × 1.5 inches | not stated |
| Weight | 2.2 pounds | 2.2 pounds |
| Size | G-Silk PLA Pack | 95A TPU |
| Model | YS-SILKPLA-1.75MM-4X250G-GSWP | not stated |
Frequently asked questions
Is Yousu filament better for decorative projects?
Yes, Yousu is ideal for decorative prints. The Silk PLA offers a shiny, smooth surface finish that enhances visual appeal. You get a multi-color bundle with four spools, allowing for varied designs. This rigid material is not suited for flexible parts but excels in aesthetic, static displays.
Can I use EONO3D for functional gaskets?
Yes, EONO3D 95A TPU is designed for functional parts like gaskets. This flexible material provides durability and elasticity. It features a matte black finish that resists showing fingerprints. The 95A hardness offers a balance between flexibility and structural integrity for wearables or mechanical components.
What is the difference between PLA and TPU?
PLA is a rigid thermoplastic, while TPU is flexible. Yousu uses PLA for stiff, detailed prints with a smooth finish. EONO3D uses TPU for bendable, durable parts. Choose PLA for decorative items and TPU for items that need to flex or withstand stress without breaking.
Do these filaments come in 1.75mm size?
Yes, both brands offer 1.75mm diameter filaments. This is the standard size for most consumer 3D printers. Yousu provides this size in their Silk PLA bundle. EONO3D offers it in their Black TPU spool. Ensure your printer nozzle is compatible with this diameter for optimal flow.
Which filament is better for beginners?
Yousu Silk PLA is often easier for beginners. It is rigid and less prone to jamming than flexible TPU. The smooth finish requires minimal post-processing. EONO3D TPU requires careful tuning of retraction and speed due to its flexibility. Start with PLA to master basic settings first.
Does Yousu offer multi-color options?
Yes, the Yousu bundle includes four colors. You receive Gold, Silver, Pink, and Blue silk PLA spools. This allows for complex, multi-colored prints without switching filaments manually as often. It is a convenient option for creating vibrant, decorative objects with varied palettes in a single purchase.
Is EONO3D filament suitable for wearables?
Yes, EONO3D TPU is suitable for wearables. Its flexibility allows it to conform to body shapes. The 95A hardness provides comfort and durability. It is ideal for phone cases, wristbands, or shoe inserts. The matte black finish adds a sleek look to functional accessories.