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Longer Orange 10 vs Elegoo Mars 

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Choosing the best 3D printer is something that needs good attention. Since today there are many brands and each starts to develop more technologies for bringing the best result. The same way when we look at Longer Orange 10 VS Elegoo Mars. These two brands might be a good choice according to your needs and budget. If want to compare and select the best, then the below review and information might suitable to check.

Design & Dimension

Comparing the dimension of each product will benefit to bring an overview of which one is having more build volume and which one is a smaller size. This is a good comparison for those that require an optimum build volume dimension. For information, Longer Orange 10 has a build volume of 98mm x 55mm x 140mm. While Elegoo Mars build volume is 120mm x 68mm x 155mm. This means that Longer Orange 10 sizing is smaller than Elegoo Mars. However, if looking at the size, they should not much different in size. In general, both are not a portable 3D printer that easiest to move from one place to another place. Read also: Ultimaker S3 vs S5.

General Specifications

Next, let’s talk about general specifications of each product. Longer Orange 10 supported with LCD resin technology that launched and builds on the year 2019. It is assembled and manufacturer by Longer3D. Elegoo Mars also supported by LCD resin technology. It produced in China with fully assembled and manufacturer by Elegoo. Unfortunately that the product launch and build in 2017. Making Elegoo Mars is two years out of date rather than Longer Orange 10. Here, some people might prefer the latest one as they think that the last launched product will bring better technology and printing result. Whether this thinking is right or not, then you might need to check again the next information.

Longer Orange 10 Elegoo Mars 
Product Dimensions8.66 x 21.65 x 8.66 inches22.3 x 11.2 x 11.2 inches
Shipping Weight14.64 Pounds18.9 Pounds
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3D Printing Specifications

Talking about the printing specifications, each also has its own specialty. Such as Longer Orange 10 that claims it has 20 microns printing accuracy and completed with SD card connectivity. It also has a UV LED 405nm technology that compatible with rigid, castable and dental resins. However, the bed leveling is still manual. A slightly different way with Elegoo Mars that the printing specifications including able to produce 10+ micron layer height printing with 2560×1440 pixels resolutions. It has a 3.5” full-color display with a touchscreen and has USB connectivity. The printer also has 405nm UV resin technology and also having manual bed leveling too.

Pros and Cons

As everyone knows, normally every product has its pros and cons. Such as Longer Orange 10 that claim their pros including bringing the features of a fast proprietary slicer and 2.8inch touch screen. While Elegoo Mars pros including excellent print quality, 3.5inch touch screen, minimal setup, and effective simple product. But Elegoo Mars has several cons such as the awkward location of USB connectivity, the loud sound of the fan, and prolonged use can trip the firmware up.

Special Features

Each product may have special features that not the same as each other. Longer Orange 10 as the sample, it has the technology of high-temperature warning. Therefore, whenever the UV LED temperature is abnormal, it will auto-pause to avoid unwanted bad things happen to the printing machine. Furthermore, these special features allow the print to resume printing once the temperature is back to normal. This is good to save the environment and material too.

A slightly different way with Elegoo Mars that claims its special features that it has a unique industrial steel ball design. This makes the design of Elegoo Mars is not the same as Linger Orange 10. Plus, the unique steel ball design allows the printing operator to lock the leveling screw to start the printing activity. Even though both products have manual leveling, but additional features such as this will help easy management for the printing operator. Plus, it completes with Chitubox slicing software that claims will slice 30MB only in one minute. This is much more saving time rather than using other products in producing the printing.


Checking the price is one of the important things commonly done by many people. The same thing needs to do when you come to the final parts of deciding which one is the best to select. Longer Orange 10 is a newly launched product that able to get with a price of 230 USD, while Elegoo Mars is selling with a price of 250 USD. This makes both products are almost at the same price and have not much different overall. Therefore, now it comes to each person’s preference which product is more suitable to get.

Longer Orange 10 vs Elegoo Mars 

-【SLA 3D Printer】Entry-level UV light curing LCD 3D printer. Machine preassembled and easy setup. Rapid prototyping with high precision details. LCD printers have higher precision than FDM printers.
-【24 Parallel LED Lighting】Compare to other printers(4 spotlights), this 3d printer uses 24 parallel LED lights. Improved printing quality, curing speed and substrate adhesion with parallel LED lighting and uniform lighting intensity distribution.
-【Smart and Fast Slicing】LONGER self-developed slicing software. Output 100M slicing file in 1 minute, 3 times faster. Smart support generation in one-click, enhanced cross-link structure. Also supported by CHITUBOX.
-【Easy to Use】Full color touch screen, preview and monitor print status in real-time. Easy leveling. Full metal body, Robust adhesion. Safety temperature warning system.
-【 Refreshing and Safer Experience】Mars Pro comes with a silicone rubber seal that can be put on the cover to prevent the resin odor from leaking and keep them inside the cover. Built-in activated carbon can absorb and filter the resin odor before they are ventilated throughout the cooling fan, which gives you a refreshing and safer user experience
-【Light and Convenient 】Remodeled resin vat made of aluminum alloy is light yet sturdy. The USB port is relocated to the front for your convenience. Mars Pro uses a new user interface with a dark theme and simple design.
-【Quality Prints and Consistent Success】Matrix light source consists of 28 50Watt UV LED lights that have uniform light emission, ensuring superior printing results, a more accurate printing size, and saves your time by 25% in layer exposure time.
-【Warranty and Privilege 】We provide a 1-year warranty on the whole printer and 6-month warranty for the 2K LCD (FEP film is excluded).


Now it comes to a final decision which 3D printer is suitable to choose. Both have almost the same price. and bringing the same technology. Unless that Longer Orange 10 is the newest version and Elegoo Mars is like the old version of Longer Orange 10. Therefore, if you wish for a newly launched product, then Longer Orange 10 might be more suitable to choose from. Many people love and prefer the latest one rather than the old version. This is normal as people love to get a new thing rather than an old fashion style products. However, it comes back to your preference, which is more suitable for your needs.