3D printer BambuLab P1S Combo dual-extruder high-speed

The BambuLab P1S Combo dual-extruder high-speed 3D printer is a desktop machine engineered for accelerated production of multi-material and multi-color parts. Its Combo configuration allows two filaments to be loaded and used in one build, enabling simultaneous or sequential extrusion workflows for complex geometries, supports with soluble materials, and faster prototype iteration. The printer is intended for use in small workshops, maker spaces, design studios and by hobbyists who require a compact yet capable system for functional prototypes and detailed models.

Advantages

The dual-extruder design expands material options and reduces post-processing by enabling soluble supports or direct multi-color printing without manual filament changes. The high-speed capability shortens print cycles, increasing throughput for iterative design work and small-batch production. Desktop form factor and straightforward setup provide convenient placement in limited workspaces, while compatibility with common filament types supports a wide range of applications.

Suitable for

• Rapid prototyping and design validation
• Multi-material prints with soluble supports
• Multi-color models and detailed visual prototypes
• Small-batch functional parts for workshops and makers
• Educational projects and design studio workflows

Key specifications

• Dual-extruder configuration for two-filament printing
• High-speed printing capability suitable for reduced cycle times
• Desktop footprint designed for home, studio, or small workshop use
• Support for common filament types including PLA, PETG, ABS and soluble support materials (where applicable)
• Precision extrusion for detailed models and functional parts

How to use

Install the P1S Combo on a stable surface and follow the manufacturer’s initial setup procedure to load filament, level the build plate and configure print parameters. Choose single or dual-extrusion profiles depending on the project: use dual-extrusion for multi-color parts or when employing a soluble support filament to simplify post-processing. Prepare the 3D model in slicing software that supports the printer’s dual-extrusion workflow, assign filaments to the appropriate extruders, and select print speed and layer height according to required surface quality and part strength. Monitor the first layers to confirm adhesion, then allow the print to complete; remove the part after cooling and perform any necessary support removal or finishing steps.

Usage recommendations

For best results, use high-quality filaments and match printing temperatures and speeds to the material specifications. When printing with soluble supports, ensure proper material compatibility and post-processing procedures for complete removal. Maintain regular nozzle and bed maintenance, and choose slower speeds and finer layer heights when surface finish and detail are critical.