Materials / TPU / flexible filament

Material extrusion (FFF / FDM)

TPU

From an idea to something real.

Flexible thermoplastic grades can produce compliant parts. Hardness and formulation matter as much as the broad TPU label.

Protective bumpersFlexible coversGrips and compliant prototypes
Illustrative filament specimen; not a tested sample of this grade
Illustrative form · AI-generated specimen

Find your next material.

Meet the makers. Explore the grades.

Explore manufacturers, finishes and colors. Open a product for the detail, or shortlist up to four to compare.

20 product lines 8 supplier resources

Explore by application

Application guide ↓

Illustrative AI-generated applications. Suitability depends on the grade, design and process.

THE PEOPLE BEHIND THE MATERIALS

Discover a
manufacturer.

Explore material collections and supplier documentation.

Material sources →

MANUFACTURER SPOTLIGHT

Polymaker

Explore the material range.

Find the exact formulation, available formats and processing documentation in the supplier’s collection.

Polymaker PolyFlex TPU95 packagingPolymaker PolyFlex TPU90 packagingPolymaker PolyFlex TPU95-HF packaging
PolyFlex TPU95 · PolyFlex TPU90 · PolyFlex TPU95-HFSupplier product photos · pictured packaging variants

Make it yours.

Catalog checked 2026-10-17. Listings include current and earlier formulations; confirm stock and regional availability with the supplier.

20 products

Polymaker
Everyday / specialty

PolyFlex TPU95

BlackWhiteBlueRedYellowOrange

6 color / shade options · Grade-specific options

Review score not verified

View filament ↗
Polymaker
Everyday / specialty

PolyFlex TPU90

BlackWhiteGreyPolymaker TealClear

5 color / shade options · Grade-specific options

Review score not verified

View filament ↗
Polymaker
Everyday / specialty

PolyFlex TPU95-HF

BlackWhiteClearTranslucent Red

4 color / shade options · Grade-specific options

Review score not verified

View official product ↗
ELEGOO
Everyday / specialty

TPU 72D

BlackWhiteGreyRedYellowBlueGreen

7 color / shade options · Grade-specific options

Review score not verified

View official product ↗
ELEGOO
Everyday / specialty

Rapid TPU 95A

BlackWhiteRed

3 color / shade options · Grade-specific options

Review score not verified

View official product ↗
ELEGOO
Everyday / specialty

TPU 95A

BlackWhiteTranslucentRedBlueGreenGrey

7 color / shade options · Grade-specific options

Review score not verified

View official product ↗
3DXTECH
Everyday / specialty

3DXLABS FR-TPU (90A)

White

1 color / shade options · Grade-specific options

Review score not verified

View official product ↗
3DXTECH
Everyday / specialty

3DXSTAT ESD-TPU (60D)

Black

1 color / shade options · Grade-specific options

Review score not verified

View official product ↗
3DXTECH
Everyday / specialty

3DXFLEX TPU (95A)

Black

1 color / shade options · Grade-specific options

Review score not verified

View official product ↗
3DXTECH
Everyday / specialty

3DXFLEX TPU (85A)

Black

1 color / shade options · Grade-specific options

Review score not verified

View official product ↗
Bambu Lab
Everyday / specialty

TPU for AMS

Blue (53600)Red (53200)Yellow (53400)Neon Green (53500)White (53100)Gray (53102)Black (53101)

7 color / shade options · Grade-specific options

Review score not verified

View official product ↗
Bambu Lab
Everyday / specialty

TPU 95A HF

White (51102)Gray (51101)Yellow (51400)Blue (51600)Red (51200)Black (51100)

6 color / shade options · Grade-specific options

Review score not verified

View official product ↗
Fillamentum
Everyday / specialty

Flexfill TPU 98A

Carrot OrangeBlue TransparentVertigo GreyPistachio GreenTraffic WhitePowder BeigeSignal YellowLuminous Green+5

13 color / shade options · Grade-specific options

Review score not verified

View official product ↗
Fillamentum
Everyday / specialty

Flexfill TPU 92A

Traffic BlackNaturalLuminous Green

3 color / shade options · Grade-specific options

Review score not verified

View official product ↗
SUNLU
Silk

TPU-SILK(SILK-Textured TPU)

BlackCream WhiteBurgundyDark BlueLight Blue

5 color / shade options · Grade-specific options

Review score not verified

View official product ↗
Bambu Lab
Everyday / specialty

TPU 85A / TPU 90A

Color range: see supplier · Grade-specific options

Review score not verified

View official product ↗
colorFabb
Everyday / specialty

Varioshore TPU

Color range: see supplier · Grade-specific options

Review score not verified

Explore product line ↗
colorFabb
Everyday / specialty

TPU 85A

Color range: see supplier · Grade-specific options

Review score not verified

Explore product line ↗
colorFabb
Everyday / specialty

TPU 95A

Color range: see supplier · Grade-specific options

Review score not verified

Explore product line ↗
Prusa Research
Everyday / specialty

Prusament TPU 95a

Color range: see supplier · Grade-specific options

Review score not verified

View material guide ↗

Explore the wider ecosystem

Manufacturers & supplier resources.

Alphabetical directory, not a quality ranking. Product lines group colors and pack sizes where documented. Regional, earlier and specialty formulations may have different availability.

Trust the context

Reviews with receipts.

0 products have captured review evidence. Unverified scores are excluded from rating sorts. A supplier-store score may combine colors and pack sizes, and cannot establish the best manufacturer across the market.

How we compare products

Scores are retained with source, count, date and variant scope. No paid placement, invented stars, inferred approvals or universal performance scores are used. Different platforms have different review populations; use the original reviews to inspect failures and printer setups. Color chips approximate screen appearance and are not calibrated samples. Supplier links may open a catalog where an individual product page is not recorded.

Know the tradeoffs.

Flexible thermoplastic grades can produce compliant parts. Hardness and formulation matter as much as the broad TPU label. Evaluate the benefits alongside the limitations of the exact grade and printing process.

✓ Explore the possibilities

  • Protective bumpers
  • Flexible covers
  • Grips and compliant prototypes

− Limitations

  • Softer grades can be more difficult to feed.
  • Dry storage and compatible feed-path settings matter.
  • Overhangs and support removal can be challenging.

From feedstock to finished part

The process matters.

  1. 01Condition and dry feedstock
  2. 02Verify nozzle, plate and machine profile
  3. 03Print with load-aware orientation
  4. 04Remove supports and inspect

This workflow is an overview. Use the supplier’s actual machine profile, handling instructions and finishing protocol.

Where to start

What could you make?

  • Protective bumpers
  • Flexible covers
  • Grips and compliant prototypes

Application examples are starting points for evaluation. Validate the exact material, geometry and process against your part requirements.

The other side of the choice

Know the tradeoffs.

  • Softer grades can be more difficult to feed.
  • Dry storage and compatible feed-path settings matter.
  • Overhangs and support removal can be challenging.

Evidence, with context

Understand the numbers.

No normalized property dataset for this family.

Consult the linked grade datasheets for values. Unknown values are not zero, and measurements from different print conditions should not be treated as equivalent.

What to record from a technical data sheet
  • Exact grade, revision, feedstock form and machine.
  • Test standard, specimen orientation, layer height and density.
  • Dry or conditioned state, ambient temperature and humidity.
  • Washing, curing, annealing, sintering or heat-treatment history.
  • Units, test load, sample count and spread where available.

Follow the evidence

Sources & further reading.

Family guidance expanded October 17, 2026. Source dates are shown individually. Catalog pages establish available material classes; product-level qualification requires the specific datasheet.