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SKU:FLN000S1P

FLSUN S1 Pro Delta FDM 3D Printer FLN000S1P

FLSUN S1 Pro Delta FDM 3D Printer FLN000S1P

Regular price $1,499.00 USD
Regular price Sale price $1,499.00 USD
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Includes Warranty

30-Day Returns

Unlimited Free Support

Ultra-High-Speed Industrial Delta 3D Printer with 1200 mm/s Performance

The FLSUN S1 Pro is a next-generation high-speed delta 3D printer engineered for industrial-grade throughput, precision, and automation. With a maximum speed of 1200 mm/s, 40,000 mm/s² acceleration, and a fully enclosed chamber, it is purpose-built for rapid prototyping, batch production, and engineering applications.

Designed for professionals who demand both speed and reliability, the S1 Pro integrates advanced AI monitoring, smart heating zones, and high-flow extrusion, enabling consistent, high-quality prints at extreme speeds.


Key Advantages

  • 1200 mm/s max print speed for unmatched productivity

  • 40,000 mm/s² acceleration for rapid motion transitions

  • 110 mm³/s flow rate for high-speed material extrusion

  • Large delta build volume (Ø320 × 430 mm)

  • Fully enclosed chamber for engineering materials

  • AI-powered failure detection (spaghetti, clog, debris)

  • Smart zone heated bed for energy efficiency and adhesion

  • Built-in camera monitoring + timelapse


Build Volume & Mechanical Design

Feature Specification
Build Volume Ø320 × 430 mm
Effective Height 383 mm at outer edges
Frame Enclosed Delta Structure
Chamber Fully Enclosed

Why this matters:
Delta kinematics enable faster travel speeds and smoother curves, making the S1 Pro ideal for high-speed production environments.

High-Speed Performance

Parameter Value
Max Speed 1200 mm/s
Max Acceleration 40,000 mm/s²
Peak Flow Rate 110 mm³/s

The S1 Pro is optimized for high-speed filament systems (e.g., PLA-HS), allowing users to print faster without sacrificing structural integrity.


Extrusion & Hotend System

  • 0.4 mm hardened steel nozzle (abrasion-resistant)

  • Max hotend temperature: 350°C

  • Supports engineering-grade materials

  • Compatible with carbon/glass fiber filaments


Heated Bed & Adhesion System

Feature Details
Build Plate Textured PEI
Max Temp 120°C
Smart Zone Heating Inner (Ø220 mm) + Outer Ring

Smart Zone Heating Benefits:

  • Faster heat-up times

  • Reduced energy consumption

  • Improved adhesion consistency across large prints


Intelligent Features (AI + Automation)

The S1 Pro includes a full suite of smart monitoring and automation tools:

  • Auto-Leveling

  • Spaghetti Detection (print failure detection)

  • Filament Runout Detection

  • Clog Detection

  • Debris Detection

  • Power Loss Recovery (with backup battery + Z-lift)

  • Auto Power-Off & Screen Sleep


Monitoring & Connectivity

  • Built-in camera (real-time + timelapse)

  • 7” touchscreen interface

  • OTA firmware updates

  • WiFi-enabled workflow (FLSUN Connect ecosystem)


Filament Compatibility

Ideal Materials

  • PLA

  • PETG

  • TPU

Supported Engineering Materials

  • ABS

  • ASA

  • Nylon (PA)

  • Polycarbonate (PC)

  • PET

Advanced Materials

  • Carbon fiber reinforced PLA

  • Glass fiber composites

Includes Active Heating Dry Box for improved material performance.


Air Filtration System

  • HEPA + Activated Carbon Filter

  • Reduces VOC emissions and particulates

  • Suitable for enclosed workspace environments


Software & Workflow

Feature Details
Slicer FLSUN Slicer V2.0 + third-party support
OS Compatibility Windows, macOS
File Formats STL, OBJ, AMF, 3MF
Firmware Updates OTA

Physical & Electrical Specifications

Specification Value
Machine Size 550 × 595 × 1030 mm
Weight 41 kg
Power Input 110–240V, 50/60Hz
Storage 16GB EMMC + USB

What’s Included in the Box

Item Included
FLSUN S1 Pro 3D Printer Yes
Textured PEI Build Plate Yes
Power Cable Yes
Tool Kit Yes
Filament Dry Box Yes
User Documentation Yes

User Manual

The FLSUN S1 Pro User Manual includes:

  • Printer setup and calibration

  • Delta system tuning

  • High-speed slicing optimization

  • Maintenance procedures

  • Troubleshooting guide

📄 View/ Download FLSUN S1 Pro User Manual


Warranty

  • Standard Manufacturer Warranty (typically 1 year)

  • Covers defects in materials and workmanship

  • Support via FLSUN service network

📄 View FLSUN S1 Pro Warranty


Why Choose the FLSUN S1 Pro

  • One of the fastest 3D printers in its class

  • Designed for throughput-focused production environments

  • Combines speed, automation, and material versatility

  • Ideal for engineering teams, print farms, and prototyping labs


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