Elegoo Mars 5 Ultra Resin 3D Printer

The Elegoo Mars 5 Ultra is a compact high-resolution MSLA resin 3D printer designed for detailed resin printing with easier setup and faster workflow. With a 7-inch 9K mono LCD, 18µm XY resolution, and COB 405nm light source, it is suitable for miniatures, figures, jewelry models, prototypes, collectibles, and precision visual parts.

The printer features tilt release technology for faster layer separation, allowing printing speeds up to 150mm/h when using suitable resin and settings. Its one-click automatic leveling, self-check function, smart mechanical sensor, and AI camera help reduce setup difficulty and improve print monitoring for both beginners and experienced users.

With Wi-Fi, USB connectivity, power-loss resume printing, a metal frame, laser-engraved build plate, and 9H tempered glass LCD protector, the Mars 5 Ultra is a strong desktop resin printer for hobby, studio, education, and small business use.

Key Features

• 7-inch 9K mono LCD resin 3D printer

• 18µm XY resolution for fine model detail

• 153.36 × 77.76 × 165mm build volume

• Maximum printing speed up to 150mm/h

• Tilt release technology for faster layer separation

• One-click automatic leveling and self-check

• AI camera with real-time monitoring and time-lapse recording

• Wi-Fi and USB connectivity

9K High-Resolution Printing

The Mars 5 Ultra uses a 7-inch 9K mono LCD with 18 × 18µm XY resolution. This allows the printer to reproduce fine surface textures, small model details, sharp edges, and smooth visual features with high accuracy.

It is especially suitable for miniatures, character models, jewelry patterns, detailed prototypes, decorative items, and small precision parts.

Tilt Release Technology

Tilt release technology helps the printed layer separate from the release film more efficiently. This supports faster printing while maintaining detail and reliability when the correct resin profile and exposure settings are used.

This feature is useful for users who want to reduce print time on suitable models without moving to a larger machine.

One-Click Auto Leveling

The printer includes one-click automatic leveling using an intelligent mechanical sensor. This reduces the need for manual leveling and makes the setup process easier, especially for new resin printer users.

A reliable first layer is important in resin printing, and automatic leveling helps improve consistency before starting a print.

AI Camera and Smart Monitoring

The built-in AI camera supports empty build plate detection, warp detection, real-time monitoring, and time-lapse recording. This allows users to check print progress more easily and detect possible issues earlier.

AI detection results may vary depending on resin type, model shape, lighting, and printing environment.

Smart Mechanical Sensor

The smart mechanical sensor supports resin shortage alarm, residue detection alarm, and leveling failure alarm. These features help protect the printer and reduce the risk of failed prints or screen damage caused by cured resin debris inside the vat.

The self-check function can also remind users when the release film is close to its expected usage limit.

User-Friendly Resin Printing Design

The Mars 5 Ultra includes a quick-release build plate, dual-pour-spout resin tank, drip tray, and laser-engraved build plate. These features help make resin handling, print removal, cleanup, and daily operation easier.

The 9H tempered glass LCD protector helps protect the screen surface from scratches and damage during normal use.

Wi-Fi and Cluster Printing

With Wi-Fi support, the printer can be used for more convenient file transfer and workflow management. Wi-Fi cluster printing is useful for users managing multiple printers in a workshop, school, studio, or resin printing business.

The printer also supports USB file transfer for standard operation.

Technical Specifications

Main Functions

• Tilt release technology

• One-click automatic leveling

• One-click self-check

• Smart mechanical sensor

• Resin shortage alarm

• Residue detection alarm

• Leveling failure alarm

• AI camera monitoring

• Empty build plate detection

• Warp detection

• Real-time monitoring

• Time-lapse recording

• Overheat protection

• Power-loss resume printing

• Wi-Fi cluster printing

Suitable Applications

• Miniature printing

• Figure and character models

• Collectibles

• Jewelry models

• Dental-style visual models

• Detailed prototypes

• Decorative resin parts

• Product samples

• Art and sculpture models

• Small engineering parts

• Educational resin printing

• Hobby and studio use

• Small business resin production

Package Includes

• 1 × Mars 5 Ultra 3D Printer

• 1 × Wi-Fi Antenna

• 1 × Build Plate

• 1 × Resin Tank

• 1 × AI Camera

• 1 × Resin Tray

• 1 × USB Flash Disk

• 1 × Mask

• 1 × Gloves

• 1 × Funnel

• Backup Screws

• 1 × User Manual

• 1 × Adapter

• 1 × Tool Kit

• 1 × Scraper

Compatibility

• Suitable for most 405nm LCD resin materials

• Compatible with Chitubox slicing workflow

• Supports USB and Wi-Fi connection

• Compatible with Mars Mate air purifier where applicable

• Suitable for desktop resin printing workflows

Usage Note

Resin printing requires proper safety handling. Always wear gloves and suitable protection when handling liquid resin, work in a ventilated area, and wash and cure printed parts correctly. Before printing final models, test exposure settings for the selected resin, room temperature, layer height, and model type.

Warranty Exclusions

Please note the following exclusions where warranty coverage does not apply:

1. LCD Print Screen
   The LCD screen is classified as a consumable component. It is not covered under warranty due to its wear-and-tear nature and potential damage from misuse or improper handling.

2. Resin Spills
   Damage caused by resin spills is not covered under warranty.
   Customers are responsible for operating resin printers carefully. While some features are automated, resin printers still require active human monitoring during use to avoid preventable issues.