Why choose the ELEGOO Mars 5 Ultra
ELEGOO Mars 5 Ultra 9K offers a perfect balance between speed, precision, and ease of use. The Mars 5 Ultra 9K takes your 3D printing projects to the next level with ultra-fast speeds (up to 150 mm/h) without sacrificing detail. Its 9K monochrome screen delivers an impressive resolution of 18 μm in XY, capturing even the finest textures in every model. It also incorporates smart features (auto-leveling, AI camera, error detection) that simplify the user experience and reduce failures. In short, the Mars 5 Ultra 9K lets you print complex models with professional quality, minimizing waiting time and manual adjustments. It is a 3D printer designed for demanding makers who seek flawless results from day one.
Key features 🌟
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⚡ Extreme print speed: tilted release technology that allows printing at up to 150 mm/h, completing parts in record time without losing quality. Forget long waits and speed up your projects.
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🎯 Ultra-fine 9K resolution: monochrome LCD screen 7" 9K (8520×4320 pixels, 18 μm XY) for ultra-precise details in every layer. Your miniatures and prototypes will display sharp textures and edges, with almost no visible lines.
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🤖 Smart auto-leveling: automatic one-click calibration thanks to an intelligent mechanical sensor. The build plate levels itself right at the start, ensuring perfect adhesion and saving you from tedious calibrations.
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📷 Built-in AI camera: monitors your prints in real time and detects common errors (detached part, layer failures, etc.). You will receive instant alerts for any incident, which prevents failed prints and wasted resin.
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💡 Uniform COB light source: array of 25 UV LEDs (405 nm) with 92% light uniformity. Cures each layer in just 1.5–3 seconds, achieving smooth surfaces and defined details in less time. The homogeneous light quality results in more precise and consistent prints.
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🛡️ Screen and equipment protection: screen protected by 9H tempered glass resistant to scratches and leaks, extending the LCD's lifespan. Advanced thermal safety system: if the LEDs exceed 80 °C, the 3D printer stops automatically and triggers an alarm, preventing overheating and protecting your components.
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📱 Modern touch interface: 4" capacitive color screen with an intuitive menu (multilanguage, including Spanish). Operate the 3D printer with the ease of a smartphone, accessing settings and print status quickly and clearly.
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📶 WiFi connectivity and internal memory: send your print files wirelessly with its built-in WiFi or use USB. Features 8 GB of internal storage and an optimized operating system, ensuring stable transfers and agile processing of models.
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🧠 "Smart" features: the Mars 5 Ultra incorporates one-click self-verification of components (quick check before printing) and sensors that detect missing resin or residue in the vat, stopping the print if necessary. These early alerts prevent major errors and give you peace of mind with every print.
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🔧 User-oriented design: details that make maintenance easier: build plate with quick release, resin vat with dual pour spout for spill-free emptying, drip tray to collect excess and replaceable fixing screws on the vat. Everything designed to make post-processing clean, safe and simple.
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📸 Time-lapse and remote control: take advantage of the built-in camera to create time-lapse videos of your prints and share your creations easily. Additionally, via WiFi connection and the Elegoo app, you can monitor multiple printers at once and manage your jobs remotely, boosting your productivity. (Note: the WiFi cluster printing feature allows you to coordinate multiple Mars 5 Ultra units from a single device.)
Recommended applications 🏷️
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🎮 Miniatures and scale modeling: ideal for printing board game figures, wargames and scale models with ultra-fine detail. Your characters and collectible pieces will stand out for their definition and smooth finishes.
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💍 Jewelry and delicate prototypes: reproduce complex jewelry, costume jewelry or artistic piece designs with millimetric precision, perfect for molds or high-fidelity prototyping. The 9K resolution captures engravings and filigrees with professional quality.
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⚙️ Rapid prototyping of technical parts: create small mechanical components, gears, supports or functional parts for DIY projects. The Mars 5 Ultra 9K offers tight tolerances and clean surfaces, ideal for verifying assemblies before production.
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🦷 Educational and medical models: print dental, anatomical or engineering models with great accuracy (using specialized resins where applicable). Its level of detail makes it useful for study mock-ups, teaching or communicating complex concepts in a tangible way.
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🎨 Digital craftsmanship and cosplay: bring your artistic 3D designs to life physically with flawless textures, whether they are busts, ornaments, cosplay pieces or decorations. The printing speed allows you to iterate quickly on your creations and the high resolution minimizes sanding or post-processing work.
Practical usage and maintenance tips 🔧
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🧼 Cleaning after each print: Once the job is done, filter and return the leftover resin to the bottle, and clean the vat and the LCD screen carefully (use isopropyl alcohol). This prevents cured residue from remaining on the PFA film and extends the life of your 3D printer.
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🧤 Personal protection: Always work with nitrile gloves and, preferably, a mask when handling the resin and freshly printed pieces. Use the 3D printer in a well ventilated area or with an air purifier (the Mars 5 Ultra is compatible with the Elegoo Mars Mate purifier to filter odors by up to 95%).
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📐 Simple calibration and leveling: Take advantage of the factory auto-leveling, but make sure the 3D printer is on a flat and stable surface. Before an important print, you can run the self-verification to confirm that the screen, LED and sensors are in order.
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💾 Updates and slicer: Keep the 3D printer firmware updated (via WiFi is very convenient) to enjoy improvements. Use appropriate resin profiles in your Chitubox software (includes 3 months of Chitubox Pro free) and adjust the exposure times according to the resin manufacturer's recommendations and the section-based exposure feature if you are looking for optimal quality in different areas of the model.
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🛡️ Preventive maintenance: Periodically check the PFA film of the vat – the 3D printer will notify you when it reaches around 60,000 layers of use. If you notice loss of tension or scratches, replace it in time to avoid failures. Also clean the sensors and the protective glass of the screen if they get resin on them. Clean, well-maintained equipment guarantees consistent results and extends the useful life of your Mars 5 Ultra.
Essential Technical Data 📊
| Specification | Detail |
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| Printing Technology | MSLA (UV Photopolymerization via Monochrome LCD) |
| Build Volume | 153.36 × 77.76 × 165 mm (L×W×H) |
| XY Resolution | 18 μm (8520 × 4320 pixels) – 9K Screen |
| Layer Height | 0.01 – 0.2 mm (adjustable based on requirements) |
| Maximum Speed | Up to 150 mm/h Z lift per hour |
| Z-Axis Precision | 0.02 mm |
| UV Light Source | 25×LED COB Array, 405 nm, uniformity ≥92% |
| Curing Time per Layer | ~1.5 – 3 seconds (depending on resin and settings) |
| LCD Screen Size | 7 inches (17.8 cm) monochrome |
| Screen Protection | 9H Tempered Glass (scratch-resistant and leak-proof) |
| Touchscreen | 4.0" color capacitive (Multi-language interface) |
| Connectivity | Built-in Wi-Fi; USB port (type A) |
| Internal storage | 8 GB (optimized ELEGOO Linux 4.0 system) |
| Slicer software | Chitubox (formats: STL/OBJ; includes 3 months Pro) |
| Resin compatibility | 405 nm UV: standard, water-washable, ABS-like, etc. |
| Physical dimensions | 260 × 268 × 451.5 mm; Weight: 8.8 kg (net) |
| Other features | 1-click auto-leveling, AI Camera (monitoring), Resin and residue detection, Print resumption after power outage, Overheat protection, etc. |
Shipping, support and warranty (Europe) 🌐
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🚚 Fast and hassle-free shipping: Delivery from a Spanish warehouse within a typical timeframe of 1-4 business days (5-9 days for mainland Spain) for in-stock products. Free shipping available in most EU countries (e.g. for orders over €79) and no additional customs costs within the EU.
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🤝 Local support and after-sales service: Shop with the peace of mind of having technical assistance in Spanish and other European languages. The ELEGOO support team and official distributors are available to help you with setup, calibration or any questions during use of your 3D printer. You also have access to manuals, tutorials and FAQs updated specifically for the European market.
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🛡️ Official 2-year warranty: Product covered by a 2-year warranty in the European Union, in accordance with consumer protection regulations. This includes a direct manufacturer warranty for at least 1 year (with replacement or repair of defective components) and extension up to 24 months through the distributor. Some consumable parts (LCD screen, PFA film, etc.) have special limited warranty coverage, but ELEGOO ensures lifetime support in terms of technical assistance. Buying in Europe also means ease of processing returns or repairs, with local service centers and spare parts shipping.