ACESAY Clear 1.75mm 95A TPU Review: Who It Fits and Who Should Skip It

What stands out

• Crystal clear transparency for LED diffusers and protective cases
• 95A Shore hardness provides flexible, rubbery strength
• ±0.03mm dimensional accuracy ensures smooth feeding
• 1kg spool supports large-scale continuous prints
• Vacuum sealed with desiccant to prevent moisture absorption

Who it fits

Key specs for ACESAY TPU

Material Type: TPU

Thermoplastic polyurethane is a flexible polymer that behaves like rubber. You get prints that bend and absorb shock instead of snapping. This material suits you if you need phone cases, seals, or gaskets. It replaces brittle hard plastics with a durable, elastic alternative that withstands mechanical strain and daily wear.

Shore Hardness: 95A

This scale measures how soft or hard the plastic is. A 95A rating means the filament is quite flexible and rubbery. You benefit from this softness when printing items that need to compress or flex, like tool grips or vibration dampers. It is softer than standard PLA but firm enough to hold its shape under load.

Filament Diameter: 1.75mm

This is the standard width for most consumer FDM 3D printers. You get universal compatibility with machines from brands like Creality, Prusa, and Bambu Lab. This standard size ensures smooth feeding through the extruder. It is the most common specification, so you will find many printer settings and tutorials tailored to this exact diameter.

Dimensional Accuracy: ±0.03mm

This tolerance indicates how consistent the filament width is along the spool. A variance of only 0.03mm ensures steady extrusion rates. You avoid clogs and under-extrusion issues during long prints. This precision allows for reliable layer adhesion and consistent wall thickness, which is critical for functional parts that must fit together tightly.

Net Weight: 1KG

The spool contains one kilogram of material, providing substantial volume for your projects. You get enough filament to create large, complex parts or batch-produce small components. This capacity reduces the need for frequent spool changes. It is ideal for makers who tackle big builds, such as full-sized protective gear or industrial prototypes.

Design And Build Quality

According to the listing, this filament uses thermoplastic polyurethane with a 95A Shore hardness. This rating indicates a flexible material that absorbs impact rather than snapping. The transparent finish allows light to pass through, making it suitable for LED diffusers or clear protective cases. You can expect a rubbery texture that bends easily, which is ideal for gaskets, seals, or phone covers that need to withstand mechanical strain.

The spool contains 1 kilogram (2.2 lbs) of material with a 1.75mm diameter. The listing claims a dimensional accuracy of ±0.03mm, which helps prevent nozzle jams during long prints. The filament is vacuum-sealed with a desiccant pack to protect against humidity. Since TPU absorbs moisture, the listing suggests drying it at 70°C for seven hours if exposed to damp air. This packaging helps maintain consistent extrusion speed.

The product is designed for FDM printers, including brands like Bambu Lab and Creality. It features neat winding to support overnight prints without tangling. The material is described as oil-resistant and durable against friction. This layout suits users who need high-capacity rolls for large projects like vibration damping mats or industrial parts. The clear color option lets internal mechanisms shine through, while the flexible nature ensures the final print can bend without breaking.

Setup And Daily Use Guide

Setting up this filament requires attention to moisture control. The listing states it arrives vacuum sealed with a desiccant pack. This protects the material from humidity during shipping. TPU is hygroscopic, meaning it absorbs water from the air. If the package is opened or the filament is exposed to moist air, you should dry it at 70°C for 7 hours. This step helps prevent bubbling or poor layer adhesion during printing.

The filament has a 1.75mm diameter with ±0.03mm dimensional accuracy. This tight tolerance ensures consistent extrusion. The listing notes it is manufactured with automated mechanical spooling. This neat winding prevents tangled lines or knots. You can run long, overnight prints without mid-print feeding stops or nozzle jams. The precise diameter control supports smooth extrusion speeds for both beginners and professionals.

Regarding compatibility, the product fits popular FDM printers. This includes brands like Bambu Lab, Creality, Prusa, and AnkerMake. If you use an AMS system, the listing advises feeding the flexible TPU directly via an external spool holder. This bypasses the internal feed mechanism, which may struggle with flexible materials. The 1kg spool provides enough material for large projects. You get uninterrupted runs for batch production. This setup supports continuous printing for items like protective boots or industrial gaskets. The vacuum sealing ensures the filament is ready for immediate use after proper drying.

Before You Buy This TPU

You need a direct drive extruder for smooth feeding. Bowden setups often struggle with flexible materials. Check your printer’s compatibility list carefully. This filament works with Bambu Lab, Creality, Prusa, and AnkerMake units. If you use an AMS system, you must feed the spool externally. Do not rely on internal auto-feeders for this material. You should also prepare a drying chamber. The listing notes the material is hygroscopic. Dry it at 70°C for seven hours if exposed to air. This step prevents bubbles and poor layer adhesion. Keep the spool in a sealed container with desiccant. This maintains dimensional accuracy and print quality. This option suits you if you need rubbery seals or transparent covers. It fits alongside rigid filaments in your workflow. Use it for parts that bend or absorb shock. Avoid it for large, brittle structural components. This choice complements standard PLA or ABS prints by adding flexibility. You get a complete solution for functional, impact-resistant designs.

Check before you buy

• Verify your printer has a direct drive extruder.
• Confirm compatibility with your specific 3D printer model.
• Prepare a drying chamber for moisture removal.
• Use an external spool holder if using an AMS.

The product at a glance

1

ACESAY Clear 1.75mm 95A TPU Filament

Best for: Transparent flexible prints like LED diffusers

Material Type

TPU

Filament Diameter

1.75mm

Net Weight

1kg

Dimensional Accuracy

±0.03mm

Shore Hardness

95A

Printing Technology

FDM

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

This ACESAY filament is a 1.75mm TPU with 95A Shore hardness and crystal-clear transparency. It comes on a 1kg spool with ±0.03mm dimensional accuracy. The material offers strong layer bonding and oil resistance. You get a vacuum-sealed roll ready for FDM printers. It suits makers needing flexible, transparent parts like phone cases or LED diffusers.

Pros

• Crystal-clear transparent finish for light diffusion
• 1.75mm diameter with ±0.03mm accuracy
• 95A Shore hardness for flexible strength
• 1kg spool for large projects
• Oil and abrasion resistant

Cons

• Requires drying at 70°C for 7 hours if exposed to moisture
• AMS users must use an external spool holder
• Limited to 1.75mm diameter size

Good fit if

• You need flexible, see-through parts like LED housings
• You want oil-resistant rubbery components
• You print large items on a single spool

Skip if

• You require rigid, hard plastic parts
• You cannot dry filament before printing
• You need a smaller 0.5kg spool size

Verdict: ACESAY Clear 1.75mm 95A TPU fits makers who need flexible, transparent parts like LED housings or phone cases. It delivers clear aesthetics and strong layer bonding for functional, oil-resistant prints.

Specifications side by side

Frequently asked questions

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