The Mercury Plus V3.0 is one of the hottest 3d printer offers by Elegoo. This line of 3d printers is known for outclass 3d printers. We have reviewed this product to tell our readers what they are getting for their money.
It arrives as a significant upgrade over its predecessor, offering a generous 7.5 liter cleaning capacity—114 percent larger than V2.0—and expanding curing volume by 460 percent. This increase in size means larger models or multiple smaller prints can be processed in a single cycle, streamlining workshop workflows and reducing turnaround times. Built with versatility in mind, the machine provides two distinct cleaning modes: basket cleaning and hanging cleaning.
Elegoo is the leading 3d printer brand from based in Hong Kong known for best 3d printers. Mercury Plus v3 is their leading product which provides exceptional 3d printing experience.
In basket mode, models are simply detached from the build plate and submerged in a removable wash basket, accommodating parts up to 230 mm long, 135 mm wide, and 260 mm tall. The hanging option secures the build plate to adjustable support brackets that extend to ten inches, allowing you to clean items up to 214 mm by 135 mm by 180 mm without removing the plate. Whichever method is chosen, an upgraded POM bearing ensures smoother, high-speed rotation and vigorous water agitation, flushing resin residue from every crevice for thorough, professional-grade cleaning.
“Once models emerge spotless, the Mercury Plus V3.0 transitions seamlessly into its second function: 360° all-round curing. A transparent turntable powered by 24 high-intensity 405 nm UV lights spins each piece under a dome of reflective mirrors, delivering even, rapid polymerization from top to bottom.”
The turntable, which measures 302.5 mm square and the curing chamber tallies out at 412.5 mm high, supports models up to 250 mm in diameter and 290 mm tall. Curing times are fully adjustable on the intuitive touch-button control panel—set anywhere from zero to thirty minutes—and it’s recommended to start with two minutes for small objects under 30 mm, increasing time for more complex geometries. A built-in anti-UV cover blocks 99.9 percent of stray rays and immediately halts UV output via a safety micro-switch whenever the lid is lifted, ensuring user protection without compromising the curing process.
Under the hood, the Mercury Plus V3.0 runs on a 100–240 V, 50/60 Hz input and steps down to 24 V at 2.5 A for reliable performance. Its net weight of 4.7 kg and compact package size—379 mm by 379 mm by 497 mm—make it an unobtrusive, counter-top fit for even small studios, while its robust resin, plastic, and metal construction withstands daily use. Powering both wash and cure functions through a single 24 V rail, the system employs a straightforward USB charging interface for accessories or firmware updates. Whether integrated into a bustling makerspace or a quiet home workshop, its ready-to-go assembly means prints can be cleaned and cured within minutes rather than hours.
Compatibility stretches across the vast majority of LCD, DLP, and SLA resin printers on the market, though it is optimized for ELEGOO’s own lineup. Users of the Jupiter series need only remove the build plate prior to washing, while other models can be evaluated against the stated maximum wash dimensions to determine if plate removal is required. By bringing dual-mode cleaning, powerful agitation, and professional-grade curing under one roof, the Mercury Plus V3.0 transforms post-processing from a chore into a fast, repeatable step—where efficiency and precision come together to unlock the full potential of resin 3D printing.
