Kumitsu KL9 LCD 3D Printer + UV Curing Chamber Special Bundle Kit

brand: SainSmart 3 reviews SKU: 101-91-4089A+406C Variants ID: 32318027333711

Large Build Volume for Professionals

With a larger build volume of 4.72" x 7.56" x 9.84" (120mm x 192mm x 250mm) you can tackle larger print projects with confidence. Especially, making jewelry, toys or hero prototype. Printing the model can be done all at once without printing in sections.

High Precision and Resolution

Print accuracy up to 0.025mm per layer. Kumitsu KL9 uses a 2560x1440 2K HD mask LCD to provide accurate printing resolution. The positioning accuracy can reach 2560 × 1600 PI (0.075mm). The parallel light source makes the originally scattered light more concentrated and uniform, which can improve the printing details effectively.

Better Cooling & Fast Slicing Software

The 8.9-inch LCD screen is equipped with a heat dissipation system that can reduce the curing temperature of the resin and extend the screen life. And it comes with CHITUBOX Slicing Software which gives you extraordinary user experience(You can download the latest version from SainSmart).

New Power Adapter

The new power adapter has been redesigned, with CE, FCC & PSE certifications, that ensures complete protection for you and your machines. The built-in smart integrated circuit design keeps the power adapter going against overheat on the unit and charging stably.

Featured Accessory and Easy to Operate

Equipped with dual Z-axis of an all-aluminum dual linear guide rail processed by CNC, which can improve the stability and accuracy of the model and make the printed model more detailed. And also provide enough accessories to handle the resin to avoid directly touching the skin. Professional technical support to make sure you can use it quickly.

SainSmart UV Curing Chamber  is suited for resin-printed models curing, it is very simple to operate and allow you to monitor and document the UV curing process. With the help of UV Curing Chamber, giving you a model with extremely fine detail, far more than a standard filament printer can produce. This equipment dramatically reduces your manufacturing costs and improves your overall printing process, delivers you a finished product.

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KL9 3D Printer+ UV Curing Chamber
Large Build Volume

With a build volume of 120mm x 192mm x 250mm,it offers exciting possibilities for your creative ideas, and allows you to print them in one-piece.

Easy to Assemble

Adopts a modular design that can help you get the printer assembled with ease, saves you time and efforts.

One Piece Aluminum Resin Vat and Build Plate

Both the aluminum resin vat and build plate are produced in one-piece, and they are therefore of great durability, and with the screw on each side, replacing the FEP Film is no longer a headache.

Sturdy Linear Actuators

The Z-axis of the KL9 is equipped with a thick aluminum alloy structure, and the sturdy linear actuators can improve the overall accuracy and smoothness of the parts produced.

Parallel Light Source

The size of the LED array is designed to match that of the LCD panel and therefore produce a parallel light source to increase LED penetration through the panel, which gives uniform exposure.

Wider Application with Less Limits

Miniatures, high quality parts, or detailed models, the KL9 handles all of them with ease. Plus with its extensive volume, making it a very versatile resin 3d printing solution.


Kumitsu KL9 is a large 8.9-inch LCD 3d printer. In addition to the advantages of all LCD 3d printers on the market, it also adds a screen cooling function. Whether you are a novice or an expert, this LCD printer has everything you need.

  • Build Volume: 120 x 192 x 250 mm(4.72" x 7.56" x 9.84")
  • Printing Speed: 8-15 s/layer
  • Curing Screen: 8.9 inch
  • Positioning Accuracy: 2560×1600 PI (0.075mm)
  • Layer Resolution: 0.025~0.2mm (adjustable)
  • Connection Mode: USB
  • Screen Display: 3.5-inch touch screen
  • Light Source: UV LED 80w (405 nm) Taiwan Epileds chip
  • Power: 120w MAX
  • FEP Membrane: 0.1 (Japan Daikin)
  • Printer Dimensions: 310 x 280 x 490 mm
  • Net Weight: 15kg
  • Power Requirement Input: 100-240V, 50-60Hz
  • Output: 24V-5A
  • 1 x KL9 3D Printer
  • 1 x SainSmart UV Curing Chamber
  • 1 x Certified Adapter ( INPUT: 100-240V / OUTPUT: 24V5A)
  • 1 x ToolBag
  • 1 x Tweezers
  • 1 x Pliers
  • 1 x Scrape
  • 1 x Allen wrench
  • 1 x USB Stick 8GB
  • 1 x Instruction
  • 2 x Gloves
Customer Reviews
5.0 Based on 3 Reviews
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Amazing printer with a large build volume!!!

I have had some time to mess with this printer after owning some entry level lcd uv resin printers like the elegoo mars. The Sainsmart printer is a work of art. The machining is amazing and it comes well packaged. The manual is very easy to follow and theres a bunch useful tools included in the box. The build plate is incredibly sturdy and the build volume is plenty big. The biggest factor for getting this printer was the build volume because on my other resin printers I could barely fit anything on the bed or I had to orient the part on the bed in a bad way to get it to fit. The KL9 solves that issue and the prints come out perfect. I have had zero issues so far with this printer and highly recommend it. I have attached a few pictures of prints from the KL9 and they are second to none!!

SainSmart.com Kumitsu KL9 LCD 3D Printer + UV Curing Chamber Special Bundle Kit ReviewSainSmart.com Kumitsu KL9 LCD 3D Printer + UV Curing Chamber Special Bundle Kit ReviewSainSmart.com Kumitsu KL9 LCD 3D Printer + UV Curing Chamber Special Bundle Kit ReviewSainSmart.com Kumitsu KL9 LCD 3D Printer + UV Curing Chamber Special Bundle Kit ReviewSainSmart.com Kumitsu KL9 LCD 3D Printer + UV Curing Chamber Special Bundle Kit Review
Jarrot C.
I love this printer

Printer was extremely well packed in a much larger box than I expected and was in perfect condition.Picture is a comparison of Roger the "Alien figurine" with an attitude from Thingiverse on my first resin printer and the SainSmart.....size matters.I've had a filament printer for several years but finally wore it out. I got a resin printer that I still have but with it I frequently run up against size limits. With the SainSmart Kumitsu KL9 I haven't run into any size limits.......yet.The print quality is really good.Having the Power switch and the USB port on the front is a big plus for me and they aren't so close to the screen to cause a problem.A big problem that I frequently ran into on my first resin printer was having to wait almost two hours into the print to see if the print had adhered to the build plate. SainSmart has TOTALLY SOLVED this problem and they don't even mention it in the user manual or any advertising that I've have seen. At the bottom of page 6 of the user manual there is a "Tips:" explaining how to add resin while printing which will happen with a printer that can print larger prints.What they don't say but should say in big bold red caps is to "PRESS PAUSE" (the equal sign) and then press the "ARROW" which will cause the build plate to rise about 4 inches which is exactly what is needed to see if the print has adhered to the build plate, then press the "ARROW" again to resume printing. THIS FEATURE SHOULD HAVE BEEN ON ALL RESIN PRINTERS FROM DAY ONE.

SainSmart.com Kumitsu KL9 LCD 3D Printer + UV Curing Chamber Special Bundle Kit Review
Great reliable printer

I needed a larger printer and after comparing features and build quality I decided to give the KL9 a try. It has turned out to be a good decision. This printer is built solid and has a great Z guide system. I have over 200 parts off this printer without a single failure.From my initial impressions if they ever release a larger printer I will not hesitate to purchase it as well.The printer gets impressive print quality. My other resin printers claim a higher print resolution but I cannot see a difference by eye between this printer and the others.I will follow up in the future on the long term reliability but at this point I believe this printer is likely to be used heavily for years to come.