Description
Bambu Lab PLA Tough+ Refill is the eco-friendly, spool-less refill format of Bambu Lab's high-impact engineered PLA filament. Designed specifically to load onto reusable Bambu Lab spools, it delivers the same 10x impact resistance and superior flexural strength as the standard spool-bound Tough+ filament while reducing plastic packaging waste.
Formulated to bridge the gap between easy-to-print standard PLA and heavy-duty thermoplastics like ABS, PLA Tough+ provides exceptional mechanical durability for functional prototypes, snap-fit assemblies, and end-use tools. The refill includes an integrated RFID chip that instantly syncs optimal print profiles, temperatures, and flow dynamics when loaded into the Bambu Lab Automatic Material System (AMS).
Features
Eco-Friendly Refill Design: Spool-less filament reduces plastic waste and shipping weight by reusing existing Bambu Lab high-temperature spools.
Extreme Impact Resistance: Engineered polymer matrix delivers up to 10x higher impact strength than standard PLA, resisting shattering and mechanical shock under heavy load.
Integrated RFID Chip: Automatically transfers material parameters, color data, and temperature settings to the Bambu Lab AMS system upon loading.
Low Warping & Easy Deposition: Prints with dimensional stability and low thermal expansion of standard PLA—no enclosed chamber required.
High Z-Axis Layer Strength: Enhanced thermal bonding between layers ensures structural integrity and prevents delamination on functional parts.
Specifications
Material Type: PLA Tough+ (High-Impact Modified Poly Lactic Acid)
Filament Diameter: 1.75mm
Net Filament Weight: 1kg
Max Printing Speed: Up to 300mm/s
Smart Tech: Pre-installed RFID Tag for AMS auto-recognition
Safety Precautions
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Always print in a well-ventilated area.
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Avoid breathing the fumes while printing.
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Do not touch the nozzle, heated bed, or printed object right after printing — let it cool down first before handling.
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Keep the printer and filament away from children and pets.
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Unplug the printer when not in use.
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Store the filament in a cool, dry place to avoid moisture.
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Wear gloves and a mask when sanding, cutting, or handling printed parts.
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Keep away from open flames — most filaments are flammable.
PLA
- Safe and low-odor filament, but still print with good ventilation.
- Avoid overheating to prevent smoke or odor.
- Allow the print to cool down before removing from the bed.
Safety Data Sheet
Bambu Lab PLA Tough+ Filament
Filament Hex Code
