Shades of Blue

Longer LCD SLA 3D Printer

Orange 30


Printer Description

  • Printing Technolog: LCD Stereolithography

  • Printed Volume: 120*68*170mm

  • Layer Thickness: 0.02-0.1mm

  • LCD Resolution: 2560*1440, 47.25µm

  • Z Axis Resolution: 10µm

  • Printing Speed: up to 30mm/h

  • Lighting Sources: UV Matrix 405nm LED

  • Slicing Software: Longerware / Chitubox /Lychee

  • Connection: TF Card

  • Touch Screen: 2.8 Inch Color Touch Screen

  • Power Supply: Input: AC100-240V, 50/60Hz, 1.6A; Output: DC12V 5A

  • Printer Size:  200*200*390mm

  • Package Size: 252*252*520mm

  • Gross Weight: 8.5KGS

2k High Precision


2K 2560x1440 high-resolution LCD screen, pixel resolution up to 47.25μm, ensures super fine and smooth printing.

Unifrom Matrix Light


Integrated with our matrix UV LED Design, Orange30 will provide better performance on illuminant uniformity, intensity and shorter time of curing.

Fast and Smart Slicing


Self-developed slice software (LongerWare), easy to operate, one-click generates supports, and the slicing speed is three times faster than other printers. And compatible with Chitubox.

Friendly Touch Screen Design


Easy to use the full-color touch screen, easy to select file printing and preview the printing status real-time.

Fast Cooling System


LONGER Orange 30 has upgraded the cooling system, shorten the cooling time, increase machine's using life.

Esay to Assemble and Use


Machine preassembled and easy setup, just 3 steps to finish and begin your printing.

Orange 30 Unobox Reviewing By Heliox
Orange 30 Unobox Reviewing By AkumaMods


 Carlota (3dnatives)

As you can see, the Orange 30 3D printer offers an interesting price-quality ratio. So yes, for such a price you will have to give up on the plug&play feature that some more professional machines can offer on the market. That said,  it will be very difficult to find a more affordable resin printer on the market that can offer this quality. In addition, it is possible to use a wide range of third-party resins available on the market, further reducing costs for long-term use.

Casey Rinehart

Overall, despite having a smaller touch screen that isn’t consistently responsive, I believe that Longer has produced a winner with the Orange 30. In comparison, It has a larger build surface, stronger power supply, and better feature-to-price ratio than it’s competitors. Now that I look back, I’m looking forward to it being my go-to printer when I need great detail in small prints. Ultimately, you will have to decide on your own if you agree, based on your personal experience and results. Happy printing!


 If you're looking for a budget 3D printer, then there really is no better option than the LONGER Orange 30. It remains one of the most affordable ways to get into 3D printing, and also the easiest, thanks to an easy-to-use interface. Just because it's a budget model, doesn't mean it doesn't produce good results, and the 3D printed objects it creates are very impressive considering the price - and size - of this 3D printer. Speaking of size, the LONGER Orange 30 is an impressively compact printer that makes it easy to store in an office or on a desk.

Model Comparison
Printed Volume
LCD Resolution
2560*1440, 47.25µm
854*480, 115µm
Touch Screen
2.8 inch
2.8 inch
Matrix UV LED 
Matrix UV LED 
Temperature Warning
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Orange 30 Download
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