Uniz zSLTV-23 3D Printer

The bigger version of the zSLTV-15
  • Extra-large volume: 527.04 × 296.46 × 740 mm
  • Engineering-grade resolution
  • Excellent surface finish
  • Automatic resin control system
When purchasing with us you get:
  • FREE Delivery
  • 1 Year Warranty
  • Local U.S. Support
  • FREE Training
We Accept Purchase Orders From All Educational Institutions and Eligible Business Customers
This 3D printer comes with:
  • LED array light source
  • Liquid cooling system
  • USB, Ethernet connectivity
  • Uniz software
The estimated lead time is 5-10 business days.

The Uniz zSLTV-23 is a large-bed, high-speed industrial LCD/SLA 3D printer. Its fully-enclosed metal structure makes it sturdy, durable, and reliable. This engineering-grade device is ideal for professional applications, including automotive and aerospace.

Fast and accurate, the zSLTV-23 has a large print volume of 527.04 × 296.46 × 740 mm. It is capable of producing high-resolution functional parts and real-scale prototypes with a great surface finish. It is engineered with a LED array light source with liquid cooling system. It features an automatic resin management system, which automatically transfers the resin from the tank to the bottle during manufacturing.

The printer comes stock with the Uniz software, a powerful program with advanced multi-printer management and model repair features. Continue reading our Uniz zSLTV-23 review for further details.

Here are some examples of the print quality achievable by the professional Uniz resin 3D printers.



  • Print quality
  • Materials
  • Build volume
  • Printer controls
  • What’s in the box
  • Look and feel
  • Price


Print quality

The Uniz zSLTV-23 is an industrial resin 3D printer powered by LCD/SLA technology. Its quality hardware allows producing engineering-grade smooth parts at 137 microns (XY resolution). It features an accuracy of ±40µm. The layer thickness ranges from 10 to 300 microns. The Z profile is entirely customizable.

The machine can produce parts at 200 mm/hr print speed.



The Uniz zSLTV-23 prints with 405nm liquid resin. It features an automatic material self-filling and transfer mechanism system, which takes care of the material feeding from the tank to the bottle during printing. In this way, it facilitates material replacement and makes for cleaner operation.

The integrated liquid cooling system effectively cools down the parts making for faster print speed, higher resolution, and greater accuracy.


Build volume

The large build area of 20.75 × 11.67 × 29.13 inches (527.04 × 296.46 × 740 mm) lets you print large end-use tools in one piece.


Printer controls

The printer can be operated from a PC via USB or Ethernet connection.

The Uniz zSLTV-23 comes integrated with the own-brand software, which runs on Windows 7 and above and on Mac OS X 10.7 and above. This easy-to-handle program works with STL, OBJ, AMF, 3MF, and UNIZ file formats. The software comes packed with advanced model repair features and supports ultra-large files (more than 1GB). It lets you manage multiple printers at the same time being perfect for workflow automation.


What’s in the box

  • Uniz zSLTV-23 3D printer
  • LED array light source
  • Liquid cooling system
  • USB, Ethernet connectivity
  • Automatic resin control
  • Uniz software

For some items, package content may change. In case of any questions, please get in touch.


Look and feel

The Uniz zSLTV-23 3D printer comes in a black theme. Its stylish look makes it ideal for automotive and aerospace industries.

The printer dimensions are 63 × 33.5 × 33.5 inches (1,600 × 850 × 850mm). It weighs 331 lb (150 kg).



To learn the current price of the 3D printer, click the "request the quote" button and fill in the form. We will contact you as soon as possible and send you all the details.


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