Tronxy X5SA 400 Pro 3D Printer – Large Build Size DIY Kit with Fast and Precise Printing

The Tronxy X5SA 400 Pro is a high-performance DIY FDM 3D printer designed for creators seeking precision, speed, and scalability. With its 400x400x400mm build volume, this large-format 3D printer is ideal for professional prototypes, functional parts, and large-scale models. The upgraded Pro version ensures more stable performance with its reinforced aluminum frame and dual-axis linear guide rails.

Packed with advanced features like automatic bed leveling, a silent mainboard, and a touchscreen interface, the Tronxy X5SA 400 Pro combines user-friendliness with professional-grade capabilities, making it perfect for makers, educators, and businesses.

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Key Features of the Tronxy X5SA 400 Pro

Large Build Volume for Big Projects

• Offers an impressive 400x400x400mm build size, allowing you to print larger models or multiple smaller ones in a single session.

High Precision and Stability

• Dual-axis linear guide rails provide smoother motion, reducing vibration for precise and consistent printing results.
• Perfect for intricate designs and high-resolution prints.

Reinforced Aluminum Frame

• Built with a rigid aluminum structure, ensuring stability during long and large-scale prints.
• Reduces frame flex and improves print accuracy at high speeds.

User-Friendly Touchscreen Interface

• Equipped with a 4.3-inch color touchscreen, offering an intuitive and responsive user interface for easy operation.

Automatic Bed Leveling System

• Includes an auto-leveling sensor, ensuring perfect first layers with minimal manual effort.

Silent Mainboard for Quiet Printing

• The silent motherboard with TMC drivers minimizes operational noise, making it suitable for home, office, or educational environments.

Filament Run-Out and Power Resume Function

• Filament detection pauses printing when filament runs out, preventing print failures.
• Power recovery allows printing to resume seamlessly after power outages.

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Technical Specifications

Feature	Details
Printing Technology	FDM (Fused Deposition Modeling)
Build Volume	400mm x 400mm x 400mm
Frame Material	Reinforced Aluminum Alloy
Bed Temp	Up to 100°C
Hotend Temp	Up to 260°C
Supported Materials	PLA, ABS, PETG, TPU, Wood Filaments
Bed Leveling	Automatic
Printing Speed	20-100mm/s (recommended), max 150mm/s
Mainboard	Silent Mainboard
Display	4.3-inch Color Touchscreen
Connectivity	USB, SD Card
Noise Level	≤50dB

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Why Choose the Tronxy X5SA 400 Pro?

Large and Versatile Build Volume

The 400x400x400mm build area makes it perfect for larger projects, batch printing, and complex designs.

Precise and Stable Printing

With dual linear guide rails and a reinforced aluminum frame, this printer ensures accuracy and reduces wobbling.

Professional Features for Seamless Operation

Features like automatic leveling, filament run-out detection, and resume printing simplify the printing process for both beginners and professionals.

Silent and Reliable Performance

The silent motherboard reduces noise, ensuring smooth and quiet operation.

DIY Kit for Customization

The DIY kit design allows users to assemble and customize their printer, offering a deeper understanding of its mechanics.

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What’s in the Box?

• Tronxy X5SA 400 Pro 3D Printer (DIY Kit)
• Power supply and cables
• Heated bed with PEI-coated surface
• Silent mainboard pre-installed
• Motors, belts, and guide rails
• USB cable and SD card with slicing software and manuals
• Filament holder
• Tools and accessories for assembly
• Sample filament

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Perfect For

• Professionals and hobbyists looking for large-format printing capabilities.
• Engineers and designers requiring precise, functional prototypes.
• Educators teaching DIY 3D printer assembly and advanced printing techniques.
• DIY enthusiasts who enjoy assembling and customizing their own 3D printers.