Sindoh A1+ 3D printer

A functional resin-based printer
  • Large build area: 200 x 200 x 180 mm
  • Static focusing system
  • Auto resin supply
  • Open material 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:
  • Wi-Fi module
  • On-board camera
  • Heated chamber
  • 5-inch touchscreen

The Sindoh A1+ is a professional SLA 3D printer produced by the South Korean Sindoh. It uses a 405-nm laser to cure the resin. The A1+ is a precision stereolithography 3D printing device that can print accurate parts within a build area of 200 x 200 x 180mm. Engineered with a static focusing system and a unique scanning method, it is capable of delivering consistent print quality at high speed for both the center and the edge of the printed model. This is a great advantage when using the full bed size.

This closed-box machine shows a functional yet aesthetically-pleasing design. Its stable heated case makes it reliable and accurate even when printing large parts. The A1+ has been designed to print with both proprietary 405-nm resins and 3rd-party photopolymers, broadening your material choice. The integrated slicer includes a library of resin-specific settings for optimal printing results. For easy material management, the Sindoh A1+ has been engineered with an auto-supply resin function that automatically checks the material level and auto-feeds the tank from the resin cartridge in case of need.

Ideal for professional applications, the Sindoh A1+ offers a great price/performance ratio. Read our complete review to learn more about this resin printer.

Creidt: @sindoh_3dwox / Instagram



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


Print quality

The Sindoh A1+ is a professional laser-based SLA 3D printer. It can print parts with a layer thickness from 25 to 100 microns. This lets you produce accurate models with a smooth finish and capillary details.

Creidt: @sindoh_3dwox / Instagram



The Sindoh A1+ prints with 405nm resins. The auto-supply feature automatically takes care of the material feeding.

The printer is compatible with both own-brand and third-party resins.


Build volume

The Sindoh A1+ features a build area of 7.9 x 7.9 x 7.1 inches (200 x 200 x 180 mm), which is a decent size for an SLA resin 3D printer.


Printer controls

The printer features a responsive 5-inch color touch screen with an intuitive yet convenient-to-use interface. It is web-enabled allowing for wireless operation.

3D models can be shared from a USB-paired computer or via USB stick, Ethernet and Wi-Fi. The installed monitoring camera gives you full control over the printing process. 


What’s in the box

  • Sindoh A1+ SLA 3D Printer
  • Wi-Fi module
  • On-board camera
  • Heated chamber
  • 5-inch touchscreen

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


Look and feel

The Sindoh A1+ is available in black with a translucent orange cover. Its stylish look makes it ideal for jewelry, dentistry and engineering applications.

The printer sizes are 17.5 x 19.7 x 23.6 inches (445 x 500 x 600 mm). It weighs 97 lb (44 kg).



The price of the Sindoh A1+ is $9,999.00, which is reasonable considering its functionality.


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