Category: PLA Tough+

Compatibility: All AMS Series Compatible

Size/mm: 218*204*69

Diameter: 1.75mm +/- 0.03mm

Bambu Lab PLA Tough+ Cyan Filament is a practical material for users who need the familiar printability of PLA with improved toughness for functional and everyday 3D printing projects. The bright cyan color gives printed parts a clean and distinctive appearance, making the filament suitable for prototypes, models, tools, organizers, educational projects, decorative objects, and creative designs.

The filament has a standard diameter of 1.75 mm with a tolerance of ±0.03 mm. These consistent dimensions support stable material feeding and predictable extrusion during printing. The product is supplied as a 1 kg filament spool and is compatible with all Bambu Lab AMS series systems, allowing it to be used in automated filament management and multi-color printing workflows.

PLA Tough+ is a useful choice when a project requires more durability than conventional PLA can provide. The material combines convenient PLA printing characteristics with improved resistance to everyday handling. It can be used for parts that may experience repeated use or occasional mechanical stress.

Key product details:

Material category: PLA Tough+
Color: Cyan
Filament diameter: 1.75 mm ±0.03 mm
Spool size: 1 kg
Compatibility: All Bambu Lab AMS series systems
Product format: Filament with spool
Package dimensions: 218 × 204 × 69 mm


The cyan finish works well for product prototypes, workshop accessories, display models, housings, fixtures, educational components, personalized objects, and other projects where both appearance and practical performance are important.

Bambu Lab PLA Tough+ Cyan Filament can be used by individual makers, engineers, educational institutions, design studios, prototyping teams, and businesses that regularly produce models or functional parts. Its standard 1.75 mm diameter makes it suitable for compatible FDM 3D printers, while AMS compatibility simplifies filament handling within the Bambu Lab ecosystem.

The product is supplied in the manufacturer’s original packaging. Choose Bambu Lab PLA Tough+ Cyan Filament when you need a recognizable cyan color, a 1 kg spool, consistent filament dimensions, AMS compatibility, and a practical balance between convenient PLA printing and increased toughness.