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SINDOH A1+ High Resolution SLA Resin 3D Printer


  • $9,999.00
    Unit price per 
Shipping is FREE to the lower 48 US States on all orders over $100.

Sindoh A1+ is a new generation of SLA 3D Printer offering one of the largest build volumes in its category that allow for high production capacity along with high precision in all three axes.


  • Static Focusing System can achieve high-quality printing results by maintaining consistent projection quality for the center and edge of the printing objects.
  • Print Speed - Instead of the Vector method, a unique Raster method is chosen to accelerate modeling speed by allowing the printing of several models at the same time.
  • Build Volume - up to 7.9×7.9×7.1 inch (200×200×180 mm)
  • High Success Rate of Modeling - Optimal modeling parameters are selected automatically according to modeling shapes and locations to achieve a high success rate of modeling in any location inside the tank.
  • Stable and Stylish Design - Functional and aesthetic design ensures that the printer looks compact and stable despite its physical size.
  • Open Materials - A1+ can be used with Sindoh proprietary resin, as well as different types of resins through the Open Material function. In addition, the laser power can be controlled for more efficient printing.
  • Compatible with Various Dental Resins - A1+ can print with Sindoh proprietary Dental Model resin, but also many other major 3rd party dental resins in Open Material mode. Your favorite resins can be easily selected on the A1+ Slicer to provide resin-specific optimal printing values.
  • Auto Resin Supply - Safe and convenient auto resin supply feature senses sufficiency of resin quantity and if insufficient resin detected, it will auto-feed resin into resin tank from the cartridge by auto-pumping the resin.
  • Intuitive User Interface A1+ has a unique GUI design with intuitive icons for the convenient operation of different functions.
  • Web Monitoring Function is used for print progress monitoring and remote control using on board cameras. Many machines can be managed with 1 PC through a network.
  • High Connectivity - Ethernet (1G), USB 3.0 Device / 2.0 Host, and Wi-Fi are supported for more efficient printing.
  • 1-year warranty - Sindoh offers a one-year warranty for all products except consumables and components, which include paraLED, LCD screen, FEP film and the building platform.


Build Volume (W×D×H): 7.9 x 7.9 x 7.1 inch / 200 x 200 x 180 mm

Machine Size (W×D×H):  17.7 x 19.7 x 23.6 inch /  449 x 501 x 600 mm 

Print Technology: SLA DLP

XY Resolution: 42.3 µm (Normal Quality Mode), 21.2 µm (High Quality Mode)

Z Resolution (Layer Height): 25 – 100 µm

Laser Wavelength: 405 nm

Print Laser Power: 450mW

Print Speed: xx mm/hr

Supported Materials: The A1+ uses Sindoh ABS-like and Dental Model as well as Open Materials

Connectivity: Ethernet (1G), USB 3.0 Device / 2.0 Host, Wi-fi

Net Weight: 44.3 kg

Gross Weight (Carton Only): xx kg


Power Supply Input: 100-240 VAC – 50/60 HZ 2.5A


Slicing Software: Sindoh A Desktop Slicer, Exocad (sold separately), NetFabb (sold separately)

Supported File Types: STL, OBJ, PLY

Supported OS: Win10 64 bit

Slicer Memory: Lowest - 8G / Recommend - > 16G

Slicer Graphic: Open GL 4.0


User Interface: 5-inch full color touch screen

Network: Wi-Fi, Ethernet

Ports: USB Device, USB Host, Ethernet

We work very hard to ensure that we offer the absolute best prices online. If you find another online store that offers a lower price than us within six months of your purchase date please let us know and we will refund your original payment for the difference. We want you to feel confident that you are getting the absolute best price for the product you are ordering. If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date we will refund the difference as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee
  • Promotions such as rebates and buy one, get one free offers are not eligible
  • The item must be in stock on the competitors website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, amazon, Wayfair)
  • The competitor must be an Authorized Retailer of the product in question
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax

3D Printers 4 All and Sindoh are committed to giving you the best customer service. Please find links here to important manuals, guides, technical information and informative videos.

Link to Manuals, Guides and Technical Information for the Sindoh A1+

Link to All Manuals, Guides and Technical Information for all Sindoh products


Sindoh A1+ Initial Setup

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