UGUESS TPU 95A 1.75mm Filament Review (2026): A Spec-Based Look

What stands out

• Shore 95A hardness for flexible yet tough prints
• 1.75mm diameter with ±0.03mm dimensional accuracy
• 24-hour pre-drying to reduce moisture and clogs
• Vacuum-sealed packaging with desiccants for storage
• Max print speed of 120 mm/s

Who it fits

UGUESS TPU 95A Key Specs

Material Type: TPU

Thermoplastic polyurethane is a flexible plastic material. You get parts that bend and stretch rather than snapping under stress. This spec suits you if you need durable wearables, phone cases, or shock-absorbing mounts. Unlike rigid PLA, TPU handles impact and friction well. It is the standard choice for functional, elastic components in daily DIY projects.

Shore Hardness: 95A

This rating measures the material's stiffness on the Shore A scale. A 95A rating indicates a firm but flexible texture, similar to a hard rubber eraser. It offers a balance between softness and structural integrity. You benefit from parts that retain their shape while absorbing vibration. Compare this to softer TPU for softer grips or harder variants for rigid supports.

Filament Diameter: 1.75mm

This is the standard width for most consumer FDM 3D printers. It ensures compatibility with mainstream extruders and hotends. You can load it into almost any desktop machine without adapter issues. Consistent diameter is vital for smooth feeding. Verify your printer accepts this size before purchasing, as some industrial machines use 2.85mm or 3mm filaments.

Dimensional Accuracy: ±0.03mm

This tolerance specifies how much the actual diameter varies from the target. A deviation of only 0.03mm ensures consistent extrusion and reliable layer adhesion. You experience fewer jams and smoother prints. This precision helps maintain uniform wall thickness and surface quality. Tighter tolerances generally yield more predictable results in complex geometries and fine details.

Max Print Speed: 120 mm/s

This value indicates the recommended upper limit for your print head movement. You can push the speed up to 120 mm/s without sacrificing quality. This allows for faster production of flexible parts compared to slower TPU variants. Faster speeds reduce print time significantly. Ensure your printer's mechanics and cooling are capable of handling these speeds for best results.

Design and build details

The listing describes the UGUESS TPU 95A as a 1.75mm filament with a Shore 95A hardness rating. This specific hardness level indicates a balance between flexibility and structural integrity. You get parts that bend and stretch without permanent deformation. The material is thermoplastic polyurethane, which offers high rebound and toughness. This composition suits you if you need durable wearables, phone cases, or shock-absorbing mounts. The material resists abrasion, oil, and daily scratches, keeping printed items functional over time. It maintains its color and structure against impact and friction.

According to the listing, the spool weighs 1KG and contains 1KG of filament. The dimensions are 8.11 inches in width, 2.8 inches in height, and 8.5 inches in length. The filament diameter is 1.75mm with a strict ±0.03mm dimensional tolerance. This precision ensures consistent extrusion and reduces the risk of nozzle clogging. The spool uses precision mechanical winding and manual secondary inspection to prevent tangling or jamming during feeding. This layout supports smooth, uninterrupted printing for long projects.

The packaging is vacuum-sealed with desiccants to resist moisture absorption. This design choice preserves filament toughness and printing stability right out of the box. You should store remaining filament in an airtight container with desiccant to maintain performance. The product is compatible with all mainstream 1.75mm FDM 3D printers. This broad compatibility means you can use it with your existing machine without needing specific hardware adjustments.

Setup and daily use guide

Loading this filament into your printer is straightforward because it arrives in vacuum-sealed packaging with desiccants. This moisture-proof design preserves the material’s toughness right out of the box. You should store any remaining filament in an airtight container with desiccant to prevent moisture absorption, which can cause print defects. The listing recommends drying the filament for seven hours before use to remove residual moisture effectively. This step helps reduce bubbles and nozzle clogging during your prints.

The filament is compatible with all mainstream 1.75mm FDM 3D printers. It features a strict dimensional tolerance of ±0.03mm, which ensures consistent extrusion. This precision, combined with tangle-free mechanical winding, allows for smooth feeding without jamming or breaking. You can set your nozzle temperature between 190°C and 230°C, and your bed temperature between 50°C and 60°C. The recommended print speed ranges from 50 to 120 mm/s. These parameters allow for stable printing even at higher speeds.

In daily use, the Shore 95A hardness provides a balance of flexibility and high rebound. You get parts that bend, stretch, and bounce back without deforming. This makes the material suitable for wearable accessories like watch bands and phone cases, as well as flexible robotic components. The material also offers excellent layer adhesion, resulting in smooth surfaces. It resists abrasion, oil, and daily scratches, keeping your functional parts durable over time.

Before you buy this filament

You need an all-fused deposition modeling printer with a 1.75mm extruder to use this filament. Most modern machines handle it, but verify your hotend can reach 230℃. The listing notes a maximum speed of 120 mm/s. You should stay near 50–120 mm/s for best results. This material suits flexible parts like phone cases or watch bands. It sits alongside rigid filaments in your toolkit. You will need separate storage for TPU to prevent moisture absorption. The vacuum packaging helps initially, but long-term care requires an airtight container with desiccant. Drying it for seven hours before use improves layer adhesion. This spool weighs 1KG. It occupies standard spool holders. Check your printer’s filament guide for tight bends. Direct drive extruders feed it more reliably than Bowden tubes. Keep it dry to maintain its elastic rebound properties over time.

Check before you buy

• Confirm your printer supports 1.75mm filament and reaches 230℃
• Verify your extruder type handles flexible TPU materials
• Ensure you have airtight storage with desiccant for upkeep
• Check if your hotend tube has tight bends that jam

The product at a glance

1

UGUESS TPU 95A 1.75mm Filament

Best for: Flexible functional prints like wearables and cases

Material Type

TPU

Filament Diameter

1.75mm

Net Weight

1kg

Max Print Speed

120 mm/s

Dimensional Accuracy

+/- 0.03mm

Shore Hardness

95A

View on Amazon: UGUESS TPU 95A 1.75mm Filament Affiliate link

This 1KG spool of UGUESS TPU filament offers Shore 95A flexibility with a precise 1.75mm diameter and ±0.03mm tolerance. It features a max print speed of 120 mm/s and comes pre-dried for reduced clogging. You will get durable, elastic prints for wearables and phone cases. The vacuum packaging helps maintain quality. This material suits users needing reliable, flexible plastic for functional daily items.

Pros

• Shore 95A hardness provides strong elastic rebound
• ±0.03mm dimensional tolerance ensures consistent extrusion
• 24-hour pre-drying treatment reduces nozzle clogging
• Max print speed of 120 mm/s allows faster output

Cons

• Requires drying for 7 hours before use for best results
• Limited to a single blue color option in this listing
• No included desiccant packets for long-term storage after opening

Good fit if

• You need flexible material for wearables or phone cases
• You want high dimensional accuracy for precise parts
• You prefer pre-dried filament to save setup time

Skip if

• You require rigid materials like PLA or ABS
• You need multiple color options in one purchase
• You cannot maintain a dry storage environment

Verdict: UGUESS TPU 95A 1.75mm Filament delivers reliable flexibility and tight tolerances for users printing functional, elastic items. It is a solid choice for makers who prioritize dimensional accuracy and durable, abrasion-resistant results.

Specifications side by side

Frequently asked questions

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