Elegoo has become a favorite name in the 3D printing community, consistently creating printers that deliver outstanding results at reasonable prices. The Mars series, in particular, has gained attention for its ability to bring high-quality resin printing to a broader audience. Resin 3D printers are known for their ability to produce highly detailed models with smooth finishes. Unlike filament-based printers, these use liquid resin cured by UV light, which is perfect for producing models like miniatures, jewelry designs, or professional-grade prototypes. Their accuracy and surface quality have made them a top choice for anyone looking to print complex designs. In this Elegoo Mars 5 review, we’ll explore what this addition to the Mars lineup brings to the table. From its standout features to how it compares to earlier models, this article covers everything you need to know about Elegoo’s newest resin 3D printer.

Design and Build Quality

The Elegoo Mars 5 is built with durability in mind, using a sturdy metal frame that holds up well during long printing sessions. Its compact size, measuring 230 x 230 x 433.5 mm³, fits neatly into most workspaces while still providing enough room for a build volume of 143.43 x 89.6 x 150 mm³.

One of its most practical features is the laser-engraved build plate. This design keeps your prints firmly in place during the process, reducing issues like detachment or warping. When the job is done, removing your models is straightforward and hassle-free. The adjustable foot pads add stability, letting you set up the printer on uneven surfaces without any trouble.

The Mars 5 also keeps things simple when it comes to maintenance. The quick-release design of the build plate speeds up cleaning, while the replaceable resin tank lock screws prevent clogs and keep everything running smoothly. On top of that, the dual pour spouts on the resin tank make handling resin quick and easy, saving time and effort. With these well-considered design choices, the Mars 5 proves to be practical and reliable for resin 3D printing.

Key Features and Specifications

The Mars 5 takes the hassle out of manual calibration with its automatic leveling feature. A single click is all it takes to get your printer ready, saving time and effort. The smart mechanical sensor detects resin residue and leveling failures to reduce the risk of errors. Before each print, the Mars 5 runs a quick self-check to verify that all components are functioning properly. This reduces the chance of interruptions caused by unexpected issues. The 6.6-inch 4K mono LCD, combined with a COB light source, reproduces textures and shapes with impressive clarity. This setup improves printing quality and speeds up curing times for a faster workflow. 

Safety is a top priority with Mars 5. Its advanced overheat protection system automatically halts printing and triggers an alarm if the LED temperature exceeds 80℃. Paired with an efficient cooling system, it keeps the printer safe and extends its lifespan. The quick-release design makes removing and cleaning the build plate straightforward. The laser-engraved surface provides strong adhesion during printing, preventing issues like detachment and warping. With dual pour spouts, the resin tank simplifies pouring and emptying. The replaceable lock screws prevent clogs, keeping your prints running smoothly without interruptions.

Comparisons

Mars 5 vs. Mars 4 Max

The Mars 4 Max stands out with its larger size and features designed for detailed, larger-scale projects. The Mars 5, on the other hand, prioritizes user convenience and straightforward operation. It’s a better choice for compact workspaces and efficient printing.

• Resolution and Display: The Mars 4 Max includes a 9.1-inch 6K mono LCD with a resolution of 5760×3600 pixels and a 34-micron XY resolution. It’s ideal for capturing fine details in larger prints. The Mars 5, with its 6.6-inch 4K mono LCD at 4098×2560 pixels and a 35-micron XY resolution, maintains a high level of output quality while taking up less space.
• Printing Speed: Both printers reach speeds of up to 70mm/h. The Mars 5, however, simplifies printing with features like automatic leveling and one-click self-checks. This cuts down on setup time and reduces potential errors.
• Smart Features: The Mars 4 Max supports USB offline printing and works with slicing software like Voxeldance Tango, CHITUBOX, and Lychee Slicer. The Mars 5 introduces automatic leveling and smart sensors to detect resin shortages and residue. Its compatibility with the Mars Mate air purifier helps manage resin odors for a better printing environment.

Mars 5 vs. Mars 3 Pro

The Mars 3 Pro has been known for its compact design and dependable operation. The Mars 5 builds on this legacy with smarter features and easier handling.

• Resolution and Display: Both models feature a 6.6-inch 4K mono LCD with a resolution of 4098×2560 pixels. The Mars 5 adds a COB light source, which improves light uniformity for consistent results across prints.
• Printing Speed: The Mars 5 matches the Mars 3 Pro’s speed of 70mm/h but incorporates features like overheat protection and residue detection. This makes the process more reliable and less prone to interruptions.
• Smart Features: The Mars 3 Pro supports USB offline printing and works with major slicing software. The Mars 5 goes further with automatic leveling, a one-click self-check feature, and a mechanical sensor to catch potential problems before they occur. These features improve ease of use and reduce wasted prints.

Real World Applications

The Elegoo Mars 5 is designed for different kinds of users, making it a versatile choice for projects that require high-quality resin 3D printing. Its compact size, advanced features, and ease of use open up possibilities for hobbyists, professionals, and small businesses alike.

• Miniatures and Collectibles: The Mars 5 simplifies the process of creating intricate models such as miniatures, figurines, and collectibles. The 4K mono LCD and COB light source deliver detailed prints that bring even the most complex designs to life, while features like automatic leveling and one-click self-checks remove much of the guesswork, allowing users to focus on their creativity.
• Product Prototyping: For prototyping and product development, the Mars 5 is a reliable tool. Engineers and designers can create functional prototypes or concept models quickly and with a high degree of accuracy. The smart mechanical sensor reduces material waste by detecting issues early, and the advanced overheat protection ensures uninterrupted operation during long print sessions.
• Small Business Enterprise: Particularly those in the jewelry, dental, or custom product markets, the Mars 5’s ability to produce consistent, high-quality results is quite useful. The compatibility with different kinds of resins, including water-washable and plant-based types, adds flexibility to meet different project requirements. Additionally, the Mars Mate air purifier compatibility helps manage resin odors, making it more suitable for use in small workshops or shared spaces.

Conclusion

The Elegoo Mars 5 brings a combination of helpful features and straightforward functionality to resin 3D printing. Automatic leveling and one-click self-check take the hassle out of setup and help users start printing without delays. The 6.6-inch 4K mono LCD, paired with the COB light source, delivers consistently high-quality results that make it a dependable choice for detailed projects.

Safety and durability are clear priorities, with advanced overheat protection keeping the printer secure and its solid metal frame designed to handle regular use. The smart mechanical sensor detects issues like resin shortages and leveling problems early, minimizing interruptions. Features like the laser-engraved build plate and quick-release design simplify maintenance, keeping things easy and efficient. The Mars 5 is a user-friendly and reliable choice for anyone looking to get the best out of resin 3D printing.