Bambu Lab PLA Tough+ Black 1.75mm (12104) High Impact 3D Printing Filament

Product Description
Bambu Lab PLA Tough+ Black (12104) is a high-impact 1.75mm 3D printing filament engineered for durability, repeated flexing, and superior layer adhesion. Designed to offer toughness comparable to ABS while maintaining the ease of PLA printing, this filament is ideal for users who need strong, functional parts without complex print settings. With up to 2× stronger layer adhesion than standard PLA, it performs reliably in demanding applications such as RC components, mechanical prototypes, and workshop tools.

For makers, engineers, and professional workshops in Bangladesh, this tough PLA filament provides consistent extrusion, dimensional accuracy of ±0.03mm, and compatibility with all Bambu Lab AMS systems. It is well-suited for high-performance FDM 3D printers where strength, impact resistance, and long-lasting prints are essential.

Key Features

• High impact resistance PLA filament with toughness up to 80.6 ± 9.5 kJ/m² (XY), ideal for functional 3D printed parts

• Up to 2× stronger layer adhesion compared to standard PLA for improved Z-axis durability

• Engineered for repeated flexing applications such as clips, connectors, and spring components

• 1.75mm filament diameter with ±0.03mm precision for smooth extrusion and stable print quality

• ABS-like toughness with easier printability than traditional ABS filament

• Compatible with all Bambu Lab AMS series for multi-color and automated filament management

• Reliable bending strength (65 MPa) and balanced stiffness (2140 MPa) for structural prints

• Heat resistance up to 61°C (HDT @ 0.45 MPa), suitable for moderate temperature environments

Technical Specifications
Material: PLA Tough+
Model: 12104
Type: High Impact FDM 3D Printing Filament
Filament Diameter: 1.75mm
Dimensional Accuracy: ±0.03mm
Impact Strength (XY): 80.6 ± 9.5 kJ/m²
Impact Strength (Z): 25.9 ± 3.3 kJ/m²
Bending Strength (XY): 65 MPa
Bending Modulus (XY): 2140 MPa
Heat Deflection Temperature (0.45 MPa): 61°C
Compatibility: FDM 3D printers supporting 1.75mm filament; fully compatible with Bambu Lab AMS series
Recommended Nozzle Temperature: 200–230°C
Recommended Bed Temperature: 45–60°C
Net Weight: 1kg
Package Weight: 1.3kg
Package Dimensions: 22 × 22 × 8 cm
Color: Black
Finish: Matte
Country of Origin: China

Applications / Use Cases

• Functional mechanical parts for engineering prototypes

• RC cars, model aircraft, and robotics components

• Durable workshop tools and custom jigs

• Snap-fit enclosures, clips, and connectors

• Educational lab projects in universities and technical institutes

• Industrial design prototypes for product development in Bangladesh

• Replacement parts for machines and equipment

Packaging Information

• 1 × Bambu Lab PLA Tough+ Black 1.75mm Filament (1kg spool)

• Factory-sealed, moisture-protected vacuum packaging with desiccant

• Secure carton box packaging to ensure safe delivery across Bangladesh

Why Choose This Product

• High toughness PLA with proven mechanical performance

• Superior layer bonding for stronger and longer-lasting 3D prints

• Precision-controlled diameter for consistent, jam-free printing

• Full compatibility with Bambu Lab AMS system and 1.75mm FDM printers

• Reliable availability in Bangladesh with competitive BD price

• Suitable for both professional workshops and advanced hobby users