Bambu Lab PLA Tough+ (1.75mm, 1kg)
Request A Quote
To request a quote, please fill out the form below.
You can also call us at 800-689-4344 or email us at info@3duniverse.org.
Or fill out the form below, and we'll reach out within one business day.
Teachers, Educators, & Administrators
If you're part of an academic institution, we're committed to collaborating with you to arrange exclusive pricing and flexible payment options. Simply request a quote using the form below to get started, and when you're ready to order, we'll provide Net 30 payment terms for qualifying organizations.
State & Local Goverment Agencies
We offer special pricing for government agencies. 3D Universe is an authorized GSA contractor and has UEI, CAGE, and SAM codes available. Simply request a quote using the form below to get started, and when you're ready to order, we'll provide Net 30 payment terms for qualifying organizations.
Bambu Lab PLA Tough+
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
| Properties | 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.
Accessory Compatibility
| Accessory | 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
1. PLA Tough+ requires a higher printing temperature to deliver enhanced mechanical performance, which may produce some odor during printing. Make sure your workspace is well-ventilated.
2. 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.
Downloads
What's in the Box
**The color and texture of the filament are subject to the physical product. Images are for reference only.
