Elegoo Mars 4 9K Resin 3D Printer

9K Print Quality: The 7” 9K monochrome LCD with 8520×4320 resolution
and 18×18u XY resolution allows you to print models with extremely fine
details and sharp edges at a printing speed of up to 70mm/h, achieving
superior quality and precision.
Powerful COB Light Source: Mars 4 adopts a powerful COB light source
consisting of 36 LEDs hidden beneath a monochrome LCD that work
together to provide a highly uniform UV light beam throughout the build
area. The result is your printed models with exceptional precision and
smooth surfaces.
Efficient Heat Dissipation: With a large cooling fan and heat-conducting
copper tubes next to the COB light source for fast heat transfer, this ensures
efficient heat dissipation performance and prolongs the service life of the
printer.
Laser-Carved Build Plate: The laser-engraved build plate provides
excellent adhesion during the printing process and easy to remove printed
models.

* 7” 9K mono LCD, 8520×4320 resolution
* Incredible 18um XY precision
* Build volume of 153.36×77.76×175 mm3
* Powerful COB light source
* Voxeldance Tango Slicer, better slicing experience