The most sold and tested unit - join the largest MSLA resin printing Reddit communityr/ElegooMarsand be a Mars owner today :) Elegoo is top ranked MSLA printer manufacturer that makes quality products with TONS of great reviews as well as factory/community support. Mars 2 PRO (compared to Mars 2, the non-pro version in GREEN color) has the following improvements:
- Carbon Air filter (built-in)
- Aluminum vat
- larger built size by 10mm
Please refer to Youtube, ALL3DP that Elegoo istop ranked SLA printer manufacturer that makes quality products with tons ofgreat reviews

Same day pick-up available or fast shippingfromLas Vegas Nevada89103 throughUSPS/FEDEX.

Shipping Weight -18 LBS
Shipping Size:22"*11"*11"

• Open-box Grade A+ ->The item is in like new, never used/assembled condition. It's returned due to buyers' remorse or fulfillment error. It may only show sign of repackaging due to our inspection service (opening the box, taking photos, recording serial #, classifying grades). It's sealed, packaged in the original factory condition with ALL original factory parts/accessories in inspected new or like new condition.
• Pre-Owned with Warranty->backed with30-day warrantyby our store - you will havea FULLY FUNCTIONAL UNIT OR YOU GET FREE REPLACEMENT(parts/units). It was inspected, cleaned, repaired to full working order and is in overall good pre-owned condition. ItWILLcontain aesthetic signs of wear/teas/scratches (especially on the tank/lid). This item may be repackaged.
  *Notes: this is a USED unit.NOT REFURBISHED
  *FEP sheets - users will need to install FEP sheets prior to initial printing.
• Pre-owned Awaits LCD -> It comes with everything from "Pre-owned with Warranty" EXCEPT FOR the fact that users will need to buy & install a replacement LCD own their own (this is a maintenance skill that is required/recommended everything 1000 hrs for ALL resin 3D printers). There is no product defect/damaged except the LCD replacement is DUE. We offer this option to buyers to keep the cost low.

• Damaged for Parts Only (fix-up DIY projects) ->The unit was returned in a poor condition that contains heavy signs of wears/tears/aesthetic issues such as scratches, dents/cracking. It might not come with original factory packaging. It might missone or ALLparts/hardware/accessories.Our store warrantyis thatcustomers will make 1 FULLY functional unit forevery purchase of2 units- or you get FREE replacement parts on your fix-up projects.Great as source of parts/hardware (if you buy just 1) or as DIY fix-up projects for experienced DIY experts.
  The most common functionality damaged:
  a> bad UV - no ultraviolet light
  b> bad LCD - ultraviolet light works without image
  c> bad Z axis - not moving/homing properly
  

-- Manufacturer's Description --

One of the top ranked resin printers, known for its fast layer curing time, above-average build area and support by ChituBox slicer. It has surprisingly high 2K resolution which is 10x finer than any FDM printers, ideal for dental modeling application.

Mars 2 Pro offers air filtration via carbon filter and rubber cover seal. Perhaps the best upgrade is Mars 2 Pro’s aluminum resin vat, which is superior to the Mars 2’s plastic vat. Finally, the Mars 2 Pro’s print area is 0.4” taller than the Mars 2’s.

-- Manufacturer's Description --

ELEGOO Mars 2 Pro 3D Printer, MSLA UV Resin 3D Printer with 6.08 inch 2K Mono LCD, Speedy Printing and High Precision, 5.1x3.1x6.3 inch Build Volume

Print volume: 129 x 80 x 160 mm

Layer thickness: > 10 µm

LCD resolution: 2560 x 1620 pixels

XY resolution: 50 µm

Z resolution: 1.25 µm

Printing speed: 30-50 mm/h

Print bed leveling: Supported manually

Material: 405 nm UV Resin

Speedy Mono-LCD Printing – Equipped with 6.08 inches monochrome LCD of 2K HD resolution, ELEGOO Mars 2 Pro exposure time is as fast as 2 seconds per layer, 200% faster than its predecessors

Sharp and Precise Details – Upgraded light source design provides more uniform UV distribution, combined with 2K mono LCD, making a higher level of precise and better details for your prints

Friendly Printing Experience –Build-in activated carbon reducing bad odor of resin, UV-blocking transparent top cover, simply multi-language interface offer you a more comfortable and convenient using experience

Build to Last Longer – Main body of Mars 2 Pro is made of CNC machined aluminum, durable and solid. The Monochrome LCD screen excels RGB counterparts at lifespan, replacement is not required before thousands hours of use.