Bambu Lab PLA Tough+ 3D Printer Filament

Name: Bambu Lab PLA Tough+ 3D Printer Filament
Brand: Bambu Lab
SKU: 3DP-PLA-TOUGHPLUS
Price: 20.99 USD
Availability: BackOrder
Rating: 100 (2 reviews)

SKU: 3DP-PLA-TOUGHPLUS

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Description

Specifications

PLA Tough+

Product Features

Built to Take a Beating
Withstands Repeated Flexing
Prints That Last
Diameter: 1.75mm +/- 0.03mm

Cautions for Use

All AMS Series Compatible

Built to Take a Beating

Engineered for real-world impact, Bambu PLA Tough+ delivers toughness on par with ABS and offers up to 2× stronger layer adhesion than standard PLA. It shrugs off bumps, drops, and hits, making it ideal for RC cars, model planes, and durable tools.

Mechanical Properties Comparison

Product Comparison
Feature	Bambu PLA Tough+	Bambu PLA Basic	Bambu ABS
Toughness (Impact Strength - XY)	80.6 ± 9.5 kJ/m²	26.6 ± 2.8 kJ/m²	39.3 ± 3.6 kJ/m²
Layer Adhesion (Impact Strength - Z)	25.9 ± 3.3 kJ/m²	13.8 ± 0.9 kJ/m²	7.4 ± 1.2 kJ/m²
Strength (Bending Strength - XY)	65 MPa	76 Mpa	62 Mpa
Stiffness (Bending Modulus - XY)	2140 MPa	2750 MPa	1880 MPa
Heat Resistance (HDT, 0.45 MPa)	61 °C	57 °C	87 °C

Withstands Repeated Flexing

Designed for repeated flexing, Bambu PLA Tough+ outlasts standard PLA where it typically fails. It’s perfect for prints that need to bend without breaking—like springs, clips, and connectors.

Prints That Last

With enhanced durability, Bambu PLA Tough+ maintains its performance over time, extending the lifespan of standard PLA prints and making it suitable for demanding, tool-grade applications. Use it for parts that need impact resistance and repeated flexing.

RFID for Intelligent Printing

All printing parameters are embedded in RFID, which can be read through our AMS (Automatic Material System). Load and print! No more tedious setting steps.

Accessory Compatibility

	Recommended	Not Recommended
AMS & AMS lite	AMS, AMS 2 Pro, AMS HT & AMS lite	/
Build Plate	Cool Plate SuperTack, Smooth PEI Plate, Textured PEI Plate	/
Hotend	All Size / Material	/

Printing Tips

Due to the higher printing temperature, PLA Tough+ has a slightly stronger, non-pungent odor than regular PLA when melting. If necessary, lower the printing temperature or maintain ventilation.
Due to the high interlayer strength of Bambu PLA Tough+, it is recommended to use dedicated support filaments (Bambu Support for PLA, or Bambu Support for PLA/PETG) as the support interface material for easier removal and a cleaner finish.

Scoped Hex Color Palette

White: #FFFFFF
Gray: #AFB1AE
Black: #000000
Silver: #959698
Yellow: #F4D53F
Cyan: #009BD8
Orange: #DC3A27

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Customer Reviews

Overall

Easy printing with tough PLA

Review by CrimPrints

Bambu Lab filament works well with any printer brand but especially with their own. RFID helps automatically configure the printer and tracks the remaining weight in grams.

Overall

Great Filament Very Tough!

Review by Lucky 139

I love this filament. It’s great for all purposes printing.