Longer Orange 30 3D PrinterLonger Orange 30 3D Printer

Longer Orange 30 3D Printer

4.20 out of 5
(5 customer reviews)


Longer Orange 30 is a precise (2K high resolution), faster printing device that supports multiple resin materials including Rigid resin, castable resin, dental resin, etc. It’s easy-to-operate system makes it equally useful for both beginners as well as professionals.

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Longer Orange 30 3D Printer features 32 parallel LED light sources to generate more precise and delicate models. It not only improves the curing speed and quality by reducing the failure rate but also enables the printer to neglect the edges and bends in a model compared to a spotlight.

It supports LONGER self-developed software and CHITUBOX. The purpose of adding the Longer Software is to enhance the printer’s speed (slice files at a speed of 100m/minute) than other software.

Orange 3 resin printer has 2560×1440 resolution, larger build volume (4.72 x 2.68x 6.69 inches), and upgraded Z-Axis (~47.25 µm) enabling the printer to deliver supreme quality 3D prints.

To make it a smart printing device, Longer Orange comes with a built-in “Resume Printing Option”. It will detect irregular temperature (<55 degrees Celsius) and pause the printing process automatically. Under a favorable power supply, the printer will resume printing within 6 minutes.

The resume printing feature also saves resins and prevents printing failure, making a Longer Orange 30 3D Printer ideal to be used in hot regions or summers.


  • Model: Orange 30                                                                          
  • Plug: EU                                                                              
  • Power Input: 100-240V AC,50/60Hz                                                                
  • Power Output: 12V/DC, 5A                                                            
  • Rated Power: 72W                                                               
  • Printing Technology: LCD Stereolithography                                                  
  • Build Size: 120*68*170mm / 4.72*2.68*6.69in
  • Layer Thickness: 0.01-0.1mm
  • LCD Resolution: 2560*1440 pixel,47.25μm
  • Z Axis Resolution: 10μm
  • Build Speed: Up to 30mm/h
  • Material: Rigid resin, castable resin, dental resin, etc.
  • Light Source: UV LED 405nm
  • Software: LONGER (self-developed)
  • Working Temperature: 20℃-30℃(Optimum)
  • Relative Humidity: 30%-60%(Optimum)
  • Connection Mode: USB Disk
  • Format: STL, ZIP, LGS
  • Touchscreen: 2.8-inch color touchscreen
  • Product Size: 200 * 200 * 390mm / 7.9 * 7.9 * 15.4in
  • Product Weight: 6.7kg / 14.8lbs
  • Package Size: 252 * 252 * 520mm / 9.9 * 9.9 * 20.5in
  • Package Weight: 8.4kg / 18.5lbs
  • Operation System: Windows 7/8/10 64 bits; MAC OS


u003cstrongu003eWhat will be the final print size it generates?u003c/strongu003e

The Longer Orange 30 3D printer will generate a “4.72 x 2.68x 6.69 inches” model.

u003cstrongu003eIs a Longer Orange 10 better than a Longer 30?u003c/strongu003e

Longer Orange 30 is a better and upgraded u003ca href=u0022https://3dprintingratings.com/3d-printers/lcd-3d-printers/elegoo-mars-2-pro-3d-printer/u0022u003e3D printeru003c/au003e compared to the Orange 10 in terms of resolution. Longer Orange 30 has 2560×1440 and Longer Orange 10 has 854×480.

u003cstrongu003eDo you need to level the Longer Orange 30 manually?u003c/strongu003e

Yes. To level the Longer Orange 30, you need to follow these steps: u003cstrongu003e1.u003c/strongu003e Take out the resin vat, u003cstrongu003e2.u003c/strongu003e Mask the screen with 2 playing cards, u003cstrongu003e3.u003c/strongu003e Loosen the bolts (4), u003cstrongu003e4.u003c/strongu003e Lower the bed towards screen cards, u003cstrongu003e5.u003c/strongu003e Tighten the loosened bolts.

Additional information



Materials Supported




LCD Screen


Print Resolution


Print Speed

30 mm/h

Print Volume

4.7 x 2.7 x 6.7 inches

Product Dimensions

Item Weight

5 reviews for Longer Orange 30 3D Printer

  1. michael
    4 out of 5


    This printer is a higher precision resin 3D printer
    It offers bigger printing size
    It is integrated with matrix uv LED arrays for better printing performance
    Has a full colour touchscreen for real time printing status preview
    it has a temperature detection systems that stops printing at high temperatures

  2. michael
    4 out of 5

    Michael g

    I don’t recommend this printer for beginners. BUT! After all the tweaks done, the prints are amazing and I’m so happy I managed to make it work.

  3. michael
    4 out of 5


    This printer is relatively small and comes pre-assembled. Thanks to the instructional videos, it took about 30 minutes to set up and print. I also enjoy using this printer because it’s made of sturdy metal and can be accessed via a 2.8-inches touch display screen on the front. The printer has an efficient cooling system and a temperature detection feature that halts printing at high temperatures.

  4. michael
    4 out of 5


    Assembling and leveling the bed is very quick and easy. It literally took me about two minutes to level the bed! Even better than that, I have not had to re-level since my initial setup. The upgraded LCD screen produces sharp prints with magnificent detail. The touch screen is small and isn’t consistently responsive but despite that, you get incredible print quality, temperature detection and better price-to-quality ratio.

  5. michael
    5 out of 5


    The printer works effortlessly. It is made of sturdy metal, while the chamber’s protective housing is made of orange acrylic glass. Its controls can be accessed through a 2.8-inches touch display screen on the front. On the rear, you will find a USB port, a power button, and a power supply that delivers 72 watts. Assembling and bed leveling is rapid and easy with no stress. The printer can print fine-quality models, achieving resolutions of up to 10μm per shift. The printer may offer the best value-to-quality ratio in its class. The bed size and resolution have a lot to do with that. You need detail and volume in a 3D printer, and this has both. If you are looking into getting into resin 3D printing, I recommend this printer, along with its almost foolproof and quick assembly.

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