3D Printer Filament BambuLab ABS 1.75 mm 1 kg – Blue

BambuLab ABS 1.75 mm filament, 1 kg spool in blue is a thermoplastic filament formulated for FFF/FDM 3D printing. It is designed to produce rigid, durable prints suitable for functional prototypes, mechanical components and enclosures. The filament is compatible with printers that accept 1.75 mm filament and is supplied on a 1 kg spool in a blue colour. ABS requires a heated print bed and benefits from controlled ambient temperature to minimise warping and achieve consistent layer adhesion.

Advantages

ABS provides a good balance of stiffness and impact resistance, producing parts that withstand mechanical stress and heat better than many PLA variants. The filament's 1.75 mm diameter and consistent spool winding support steady extrusion and reliable print quality. The blue colour offers a uniform appearance for visible parts and enclosures. When printed under appropriate conditions, ABS yields durable, dimensionally stable components suitable for functional use.

Suitable for

• Functional prototypes and proof-of-concept parts
• Enclosures, housings and covers
• Mechanical components, brackets and fixtures
• Parts requiring higher heat resistance than typical PLA

Key specifications

• Material: ABS (Acrylonitrile Butadiene Styrene)
• Diameter: 1.75 mm
• Net weight: 1 kg (spool)
• Colour: Blue
• Printing technology: FFF / FDM
• Typical requirements: heated bed and controlled ambient temperature

How to use

Load the filament into a 3D printer compatible with 1.75 mm material following the printer manufacturer's loading procedure. Set the hotend temperature and heated bed temperature according to ABS printing guidelines for your specific printer and nozzle size; typical starting points are higher than for PLA. Use an enclosed or thermally stable build chamber or a printer with controlled ambient temperature to reduce warping. Ensure good bed adhesion with a suitable build surface or adhesion aid, and allow parts to cool gradually to minimise stress.

Usage recommendations

For best results, print ABS with a heated bed (commonly 80–110 °C) and an extrusion temperature suited to your printer and the filament batch. Use an enclosure or avoid drafts to maintain an even ambient temperature, and consider a brim or raft for improved adhesion. Post-processing such as sanding, acetone smoothing (with appropriate safety precautions) or annealing can improve surface finish and dimensional stability.