The Tronxy X5SA Pro is a large-format, budget-friendly CoreXY 3D printer kit that appeals primarily to experienced hobbyists and DIY enthusiasts willing to tinker and upgrade. Its core strengths lie in its CoreXY motion system and substantial build volume, though it’s often noted for requiring significant effort and modifications to reach its full potential.






Experience the ultimate in 3D printing with the Tronxy X5SA Pro. Equipped with a TR sensor, auto-leveling, and a lattice glass plate, this new version of the Tronxy 3D printer delivers high-precision printing results.
About this large 3d printer:
【Newly Upgraded Lattice Glass Platform + TR Sensor】 ① Enable the hotbed to heat up quicker and prints adhere better without warping. Ultra smoothness even on the first layer, making models easier to remove. The bed is flatter. ② TR Sensor Auto Bed Leveling Sensor: It can precisely measure the tilt of the hot bed surface and offers Z-axis leveling compensation. It can detect glass, metal, and other materials.
【Core XY Industrial Linear Guide Design + Titan Extruder】 ① Ultra-high precision, super stability, long service life, Print size: 330x330x400mm / 12.99×12.99×15.74inch ② Able to print flexible filament, more choice of filament(TPU / PLA / PLA+ / ABS / PETG / PA etc).
【100% Quality Inspection Before Leaving The Factory】 TRONXY has its own factory, and each 3D printer guarantees 100% quality inspection and print inspection before leaving the factory. This action has greatly improved customer experience satisfaction, and you can buy with confidence.
【For experienced printer enthusiasts】 TRONXY X5 series 3D printer is a DIY assembly machine. Not suitable for beginners who want to build a printer quickly. If you are a DIY enthusiast or a beginner who is willing to spend a lot of time assembling and learn 3D printing, X5SA PRO is a good choice.
【After-Sales Service】 Official TRONXY 3D Printer Amazon store. All of our products come with a 1-year limited warranty and lifetime technical support. If you have any questions during installation or use of the 3D printer, contact us. During holidays, the after-sales service will reply asap on working days.
Details
Advanced Auto Leveling
Equipped with the innovative TR Sensor, the Tronxy X5SA PRO guarantees precise auto-leveling, ensuring consistent first layers for flawless prints every time. This feature simplifies setup and enhances reliability, allowing you to focus on creativity rather than calibration.
Enhanced Build Volume
With an impressive build volume of 330 x 330 x 400 mm, the Tronxy X5SA PRO empowers you to tackle larger projects without constraints. This spacious capacity allows you to bring your intricate designs and prototypes to life with ease.
Robust Construction
The sturdy frame of the Tronxy X5SA PRO is designed for durability, ensuring stability during printing. The solid construction minimizes vibrations, leading to higher print accuracy and high-quality 3D outputs, making it perfect for both beginners and professionals.
User-Friendly Interface
Featuring a clear, intuitive user interface, the Tronxy X5SA PRO allows effortless operation. Navigate through various settings and options with ease, ensuring a seamless printing experience that is accessible to users of all skill levels.
Lattice Glass Plate
The included lattice glass plate provides an excellent adhesion surface for your prints, making removal easy and preventing warping. This feature enhances print quality while also ensuring your creations come out clean and ready for post-processing.
Versatile Material Compatibility
The Tronxy X5SA PRO is compatible with a wide range of filament materials, including PLA, ABS, and TPU. This versatility opens up endless possibilities for your 3D projects, allowing you to experiment and innovate without limitations.
Works Better Than Expected
- TRONXY New Upgraded version of X5SA PRO 3D Printer
- Brand new upgraded TR Auto Leveling Sensor
- Lattice glass printing platform
- Left and right slider – update idler pulley
Feature
- Intelligent memory, power failure resume printing.
- Filament detection automatically stops printing and emits a warning sound when filament is broken.
- Titan extruder.
- Z-axis dual lead screw drive. Synchronous operation is more stable and produces a better printing effect.
- TR Auto Leveling Sensor Lattice Glass Advantage.

Tronxy X5SA Pro 3D Printer TR Sensor Auto Leveling Lattice Glass Plate Tronxy 3D Printer New Version 3D Printer High Precision Printing
X5SA PRO NEW VERSION
【For experienced printer enthusiasts】 X5SA PRO NEW VERSION DIY assembly, providing complete parts and tools. The paper manual, an electronic version of the instructions, and a link to the installation video. Assemble and debug on your own— enjoy the fun of DIY assembly to bring your ideas and creativity to life. This process takes some time to install, debug, and learn, which is quite challenging for novices, more recommended for experienced users.
New Version VS Normal Version Difference
【TR Auto Leveling Sensor + Lattice Glass Advantage】
- Replace the original blue leveler and hot bed
- The upgraded automatic leveler can now detect opaque substances.
- The characteristics of easy removal and cleaning of printed products.
【Core XY Structure Design】
- Full belt drive, greater stability, and higher printing accuracy ensure the model’s quality.
- The dual Z-axis design increases the hot bed’s bearing capacity, reduces printing errors, and allows finer printing.

Left and Right slider:
Metal idler pulley VS rubber idler pulley: Newly upgraded idler pulley made of high-quality rubber, replacing the original metal material.


Update Idler Pulley
- Metal idler pulley: It is easy to scratch the belt and make a noise when rotating.
- Rubber idler pulley: The mold opening is formed in one piece, the belt will not be scratched, and the belt will not make a noise, the printing process is quieter, and the printing fun is greatly improved.
Newly Upgraded Lattice Glass Platform
- Has strong adhesion.
- The characteristics of easy removal and cleaning of printed products.
- Tronxy crystal lattice glass uses a special material coating, which maximizes its durability and long service life.


Newly Upgraded TR Sensor Auto Bed Leveling Sensor
- It can precisely measure the tilt of hot bed surface and offers Z axis leveling compensation,Can detect glass, metal and other materials.
- The new upgraded version of the automatic leveler.can sense opaque substances.
- Induction Medium: Non-transparent object.
Titan Extruder
- Remote Titan extruder, move fast, print fast.
- The print head is light in weight and more accurate in mobile positioning.
- The nozzle and extruder can be separated, easy maintenance.
Be careful when using it for the first time:
Tips: Please be patient to finish reading and solve a lot of your troubles in advance.
- Before performing automatic leveling, please ensure the adjustable sensor is not lower than the nozzle. After some automatic leveling operations, please provide the difference between the data is less than 0.05mm. Don’t forget to set the ZOFFSET distance.
- The purpose of the TRONXY 3D printer is to provide our customers with a good user experience. All 3D printers undergo rigorous printing tests before leaving the factory, so if filaments remain in the nozzles, this is normal. Do not worry.
- If it is found that the print head assembly and the print platform are shaking, they are normal after transportation. Tighten the eccentric nut; this is not a quality problem.
- Don’t miss the orange card reader, SD card, machine assembly manual, printing test file, and slicing software included on the SD card.
- The attached SD card provides an electronic version of the operating instructions and a link to the installation video. After receiving the package, please check the parts’ integrity first. If any parts are missing or damaged, please get in touch with the after-sales service email as soon as possible.
- If you find that the actual printing time is longer than the slicing software’s estimate, please don’t worry. This is not a quality issue. Please get in touch with our after-sales service to update the firmware parameters. This problem is easy to solve.
Specification:
Print Principle: FDM (Fused Deposition Molding)
Print Size: 330x330x400mm/12.99×12.99×15.74inch
Printer Size: 570x605x655mm/22.44×23.82×25.78inch
Print Thickness: 0.1-0.3 mm(Optional)
Nozzle Size: 0.4 mm
Positioning Accuracy: X/Y:S0.00625mm,Z:S0.00125mm
Filament: TPU, PLA, ABS, PETG Filament etc.
Environmental Temp: 8℃ – 40℃
Nozzle Temp Max: 275℃
Heat Bed Temp Max: 100℃
Input Format: .STL .OBJ
Output Format: GCode
Connection: SD Card, USB Cable (Suitable for Skilled Users)
Slice Software: Cura; Simplify3D
Power Input: 110V/220V
Power Output: 24V 360W
Assembly Method: DIY


X5SA / X5SA Pro / X5SA 2E Comparison
| X5SA Series Compares | X5SA | X5SA Pro | X5SA 2E |
|---|---|---|---|
| Printing Size | 330x330x400mm | 330x330x400mm | 330x330x400mm |
| Printing Speed | 20-100 mm/s (Suggest 60 mm/s) | 20-100 mm/s (Suggest 60 mm/s) | 20-100 mm/s (Suggest 60 mm/s) |
| Layer Thickness | 0.1-0.3 mm | 0.1-0.3 mm | 0.1-0.3 mm |
| Nozzle Diameter | 0.4 mm | 0.4 mm | 0.4 mm |
| Print Color | Single Color | Single Color | Dual Color (2-in-1-out) |
| Positioning Accuracy | X/Y: 5.00625 mm; Z: 50.00125 mm | X/Y: 5.00625 mm; Z: 50.00125 mm | X/Y: 5.00625 mm; Z: 50.00125 mm |
| Power Supply | Input 110-220V; Output 24V 360W | Input 110-220V; Output 24V 360W | Input 110-220V; Output 24V 360W |
| Connection | TF Card & USB | TF Card & USB | TF Card & USB |
| Slice Software | Cura, Repetier-host, Tronxy Slice Software | Cura, Repetier-host, Tronxy Slice Software | Cura, Repetier-host, Tronxy Slice Software |
| Filament Support | 1.75mm, PLA / ABS / PETG / TPU / Flexible | 1.75mm, PLA / ABS / PETG / TPU / Flexible | 1.75mm, PLA / ABS / PETG / TPU / Flexible |
| Auto Leveling | ✓ | ✓ | ✓ |
| Resume Print After Power Failure | ✓ | ✓ | ✓ |
| Filament Run-out Detection | ✓ | ✓ | DOUBLE |
| Dual Axis Material | Aluminium Profile | OSG External Dual Axis Guide Rail | Aluminium Profile |
| Titan Extruder | ✓ | ✓ | DOUBLE |
Frequently Asked Questions (FAQs)
What is the Tronxy X5SA PRO 3D Printer?
The Tronxy X5SA PRO 3D Printer is a state-of-the-art 3D printer designed for both beginners and experienced users. It features advanced technology, including auto-leveling with a TR sensor, ensuring precise, easy printing. This means you can create 3D objects with high accuracy using different materials, making it an excellent choice for hobbies or projects.
How does the auto-leveling feature work?
The auto-leveling feature of the Tronxy X5SA PRO 3D Printer automatically adjusts the print bed to ensure that it’s perfectly level before printing. This is done using a special sensor that detects the bed’s position. This way, you won’t have to worry about making manual adjustments, which can be tricky and frustrating, especially for beginners.
What materials can I print with this printer?
You can print with a variety of materials on the Tronxy X5SA PRO 3D Printer, including PLA, ABS, and PETG. These materials allow you to create a wide range of objects, from toys and models to practical tools. Always choose the right material for what you want to create!
Is it easy to install the Tronxy X5SA PRO?
Yes, installing the Tronxy X5SA PRO 3D Printer is straightforward. It comes with clear instructions, and most pieces are pre-assembled. Even if you have never built a 3D printer before, you should be able to set it up without much difficulty. Just be sure to follow the guide step by step.
Can beginners use the Tronxy X5SA PRO 3D Printer?
Absolutely! The Tronxy X5SA PRO 3D Printer is beginner-friendly thanks to features like the auto-leveling sensor and intuitive controls. Whether you’re new to 3D printing or have some experience, you can easily learn to use it. Many online resources and communities can offer help and advice.
What is a Lattice Glass Plate?
A Lattice Glass Plate is a specialized print surface that provides a smooth, flat area for a 3D printer to create objects. It helps printed items stick better during printing and makes it easier to remove them once they’re done. This feature enhances the overall printing experience.
How long does it take to print an object?
The time it takes to print an object with the Tronxy X5SA PRO 3D Printer depends on the design’s size and complexity. Smaller items might take just a few hours, while larger or more detailed projects can take up to several days. You can always check the estimated print time based on your specific design.