Wanhao GR 1 3D Printer

In Stock
A high-definition budget printer
  • High level of detail
  • One-time calibration
  • Air filtration system
  • Uniformtrix technology
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:
  • 6.3-inch 2K LCD display
  • Spare FEP film
  • Tools and print scraper
  • 250ml Resin
Price: $599.00 $669.00
Shipped from China. Lead time is 3-10 days.

The Wanhao GR 1 (Gadoso Revolution 1) is a high-precision DLP/LCD 3D printer produced by the popular Wanhao. This desktop-sized professional resin 3D printer is an advanced version of the Wanhao D7 Plus. Powerful yet affordable, the GR 1 comes with a larger active build volume of 140 x 78 x 180 mm. It lets you create parts with a resolution of 54 microns.

The Wanhao GR 1 uses a direct UV MSLA LCD printing technology. It is equipped with a 6.3-inch 2K LCD panel. The custom-made UV light array has 9% extra power than standard resin printers. It relies on Uniformtrix technology, which grants up to 89% optical uniformity without distortion.

Unlike its predecessor, the GR 1 features an improved and more durable metal construction with enhanced linear guides, dual Z-axis rails, and an openable window. It comes already assembled to start printing just after unboxing. It includes a radiator fan and a built-in power supply for safe use. The D7 Plus was easy to use, the GR1 is easier. It only requires a one-time 4-point level calibration and benefits from a bunch of useful features, including a resin level indicator, a power failure recovery function, carbon filter purifiers, and a smart touch panel. The 150W UV LEDs can be easily replaced to refresh the printer’s power.

The Wanhao GR 1 can be used to print several high-definition models. Read the review to learn more about this cost-effective accurate 3D printer.

One user 3D printed this MMF berserker. Look how well-defined it is.

Credit: @cholubin / Instagram

Look at this Raptor. Despite its sizes, it shows exceptional skin texture and sharp teeth.

Credit: @cholubin / Instagram



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


Print quality

The Wanhao GR 1 is a professional desktop MSLA 3D printer that can print layers at an extra-fine Z-axis layer resolution of 10 microns. This allows producing extra-smooth models with clean surfaces and hairlike details. The GR1 reaches a print speed of 40 mm/h.

This Wolverine upper part clearly shows the astonishing level of detail the GR 1 can achieve.

Credit: @cholubin / Instagram

The dual Z-axis rails make for stable yet smooth movement, resulting in higher quality printing.



The Wanhao GR 1 prints with UV-curing resins. It features an open material system. This means it can print with resins from any vendor with no restriction.

Credit: @cholubin / Instagram

The resin VAT features a checking window that lets you monitor the material level at a glance. Also, it lets you check if the models are properly sticking to the plate.


Build volume

Credit: @cvetmir3d / Instagram

The Wanhao GR 1 has a build area of 140 x 78 x 180 mm. It lets your print even the tiniest parts with impeccable details. This mini tank is a great example.

Credit: @cholubin / Instagram


Printer controls

The device can be operated both from a USB-paired computer or via the integrated sensitive touch screen. 

The printer comes bundled with the Wanhao Slicer Workshop Mango 3D, which runs on Windows, Mac, and Linux operating systems. The program works with STL and OBJ files.


What’s in the box

  • Wanhao GR 1 3D Printer
  • 6.3-inch 2K LCD display
  • Smart touchscreen
  • Air purifier
  • Resin VAT with checking window
  • Spare FEP film
  • UK Plug
  • Tools and print scraper
  • USB Flash drive
  • 250ml Resin
  • Instruction sheet

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


Look and feel

Credit: @cvetmir3d / Instagram

The Wanhao GR 1 is available in light gray with red trimmings. It is ideal for dental applications and jewelry design.

The printer sizes are 19.7 x 11 x 10.2 inches (500 x 280 x 260 mm).



The price of the Wanhao GR 1 is $599.00, which is reasonable considering its functionality and extreme precision.


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