ELEGOO Mars 4 MSLA Resin 3D Printer, UV Resin Photocuring Printer with 7-Inch 9K Monochrome LCD, Multiple Print Modes, Printing Size of 153.36x77.76x175 mm³
【7-Inch 9K Mono LCD】Mars 4 boasts a 7-inch 9K mono LCD that boasts an impressive 8520x4320 resolution and 18μm XY resolution, enabling you to print crisp and intricate models every time with every detail of your model accurately rendered.
【Large Building Volume】The 153.36x77.76x175 mm³/6.04x3.06x6.89 inch build volume provides you with enough space for daily creations without sacrificing printing accuracy.
【COB Light Source】The Mars 4 uses a powerful COB light source that uniformly exposes the beam of 405nm wavelength across the entire LCD, ensuring that your prints are consistent and accurate.
【Laser-Carved Build Plate】The build plate has a laser-carved surface that provides excellent adhesion and ensures that models stick to the build plate during printing to improve the printing success rate.
【User-Friendly UI】The 3.5-inch touch screen comes with a model preview function and a real-time progress bar that allows you to monitor the printing process and make adjustments as needed.
【Upgraded Air Purifier】The upgraded plug-in air purifier has a plastic protective case to protect the built-in activated carbon filter, effectively reducing resin odor during printing.

QIDI TECH 3D Printer X-MAX3 High-Speed Industrial Grade,Print Speed 600mm/s 20000mm/s²,Intelligent Design,High Precision,Controllable Chamber Temperature,Large Print Size 325 * 325 * 315mm
[600mm/s High-speed 3d printer]Upgraded maximum speed 600mm/s and 20000mm/s² acceleration, 325*325*315mm printing size,the QIDI X-MAX3 3d printer is one of the fastest and biggest printer around. Fully assembled and 64-points auto leveling, Featuring Klipper firmware and CoreXY structure, out of box for using.
[Stable,high-quality 3d printer and long-term use]Ultra-stable all-metal frame, 6mm thickness aluminum heatbed plate, 10mm width belt, ⌀10mm hardened hollow steel linear shafts,ensures smooth and stable printing, and no need for frequent maintenance. Typically last a lifetime without the need for replacement.
[Compatibility with almost all commonly filaments in the market]Whether you need to print with standard materials(PLA,ABS,ASA,PETG,TPU) or experiment with specialty filaments(PC,PA,CF,GF), this printer provides versatility and flexibility to accommodate your printing needs. You can explore various printing options and achieve exceptional results.
[High-speed and high-precision] The enclosed chamber heating system and dual cooling fans, is designed to deliver exceptional printing quality and capture fine details with precision. With Input shaping and pressure advance, whether you're working on intricate designs, small-scale prototypes, or artistic creations, this printer always guarantees outstanding print results.
[About X-MAX3 3d printer]X-MAX3 provide free one-year warranty, lifetime technical assistance.Professional after-sale service team will help customers solve the problem within 12 hours.

ELEGOO MARS 4 Max MSLA 3D Printer, UV Resin Photocuring Printer with 9.1-inch 6K Monochrome LCD, Double Cooling Fans, Multiple Print Modes, Printing Size of 195.84x122.4x150mm / 7.71x4.81x5.9 Inches
【9.1-inch 6K Mono LCD】ELEGOO MARS 4 Max features a 9.1-inch monochrome LCD screen with a resolution of 5760x3600 and an XY resolution of 34um, and printing speed up to 70mm/H. The 9H hardness tempered glass with excellent light transmission protects the LCD screen from scratches and damage caused by resin dripping or penetration.
【COB+ Refractive Light Source】MARS 4 Max adopts the COB+ refractive light source to ensure that the emitted 405nm wavelength beam is more vertical and uniform on the entire LCD screen after refraction. Paired with the full grayscale anti-aliasing algorithm to make printed models with finer and more realistic details and a smoother surface.
【Large Build Volume】The large build volume of 195.84x122.4x150mm (7.71x4.81x5.9 inches) provides you with more creative space to print a large model or print multiple parts in batches, thus increasing your productivity.
【Efficient Heat Dissipation】Double fan cooling system design, one for air inlet and the other for air outlet, has faster air circulation and higher heat dissipation efficiency, which extends the service life of 3D printers.
【Voxeldance Tango Software】It has 3 printing modes: static mode and dynamic mode (including smooth and high-speed mode). In dynamic mode, when the printed model cross-section is small, the print lifting speed is faster to improve printing efficiency; on the contrary, the printing speed will slow down. Combined with ELEGOO self-developed new open-source GOO slicing format, which supports multiple slicing software without restriction.
【Refreshing Printing Environment】The plug-in air purifier with a built-in activated carbon filter reduces resin stink for a refreshing printing environment. In addition, ELEGOO's first large-sized air purifier (210x247x410mm) with 95% VOC purific