Bambu Lab TPU 75A (2.85mm) Filament on Spool

Bambu Lab TPU 75A (2.85mm) Filament on Spool

Artno.: BL5-000075-P
Manufacturers: Bambu Lab

Bambu Lab TPU 75A filament, ultra-soft Shore hardness: 75A Diameter: 2.85 mm ± 0.05 mm Flow rate up to 10 mm³/s, matte surface Certified for skin contact Bambu Lab H3C only, 1 kg on spool

Variant

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44,19 €

incl. 19% VAT

(43,69 € excl. VAT)

From	Unit Price
2	49,39 €*
4	46,79 €*
6	44,19 €*

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Bambu Lab Filament

Bambu Lab TPU 75A Filament 2.85 mm

Bambu Lab’s softest TPU: ultra-soft filament with Shore hardness 75A for flexible, wearable parts on the H3C.

At a Glance

Fits

Bambu Lab H3C only, with hotend for 2.85 mm filament

Package Contents

1 kg filament on spool

Colours

Available in several colour variants

Ultra-Soft TPU, Printed Reliably

Very soft TPU filaments are hard to process: in the thin 1.75 mm format, the strand gives way in the extruder and can hardly be fed quickly. For TPU 75A, Bambu Lab therefore uses the thicker 2.85 mm format that matches the H3C’s FlexFeed extruder. This allows a material with rubber-like softness to be printed reliably and significantly faster than with conventional setups.

75A

Shore hardness

2.85 mm

Diameter, tolerance ±0.05 mm

10 mm³/s

Maximum flow rate

1 kg

Filament per spool

Main Benefit

Soft Enough to Wear

With Shore hardness 75A, the filament is wearable-ready according to Bambu Lab: printed parts feel soft and pliable. The material is also tested and certified for skin contact. This makes it suitable for parts worn directly on the body or touched frequently.

Shore 75A

Certified for Skin Contact

Soft and Pliable

Wearable-Ready

Highlights

Natural Matte

Matte surface without the oily sheen of many TPU filaments.

Up to 3× Faster

According to the manufacturer, around three times faster than conventional TPU setups.

Reliable Feeding

The 2.85 mm format is matched to the FlexFeed extruder.

Rigid and Soft in One Print

Can be combined with rigid materials in a multi-material print on the H3C.

Technical Data

Material	TPU (thermoplastic polyurethane)
Shore Hardness	75A
Diameter	2.85 mm ± 0.05 mm
Max. Flow Rate	10 mm³/s
Surface	Natural matte
Skin Contact	Tested and certified
Compatible Printer	Bambu Lab H3C only
Compatible Nozzles	Hotend for 2.85 mm filament, recommended 0.4 / 0.6 / 0.8 mm; not standard or high-flow nozzle
Supply Form	1 kg, filament on spool

Printing Notes

The filament must be dried before use. Bambu Lab recommends reading the printing guide in the Bambu Lab Wiki before purchase to understand the requirements and optimal settings.

Typical Applications

TPU 75A is suited wherever parts should be soft, flexible and comfortable in the hand or on the body.

Shoe Soles and Insoles

Wristbands

Handles and Grips

Seals

Dampers and Bumpers

Protective Cases

Soft Functional Parts

Important Note

This filament is compatible exclusively with the Bambu Lab H3C and its hotend for 2.85 mm filament. Other Bambu Lab printers cannot process 2.85 mm filament.

BAMBU LAB AT WELECTRON

Welectron provides advice, fast shipping and suitable support for Bambu Lab filaments, 3D printers, spare parts and accessories.

Shipping weight:	1,40 kg

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