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ELEGOO Neptune 3 Max 3D Printer
Brand: ELEGOO
Condition: Used
$61062
$79381
-24% Save $18319
Updated: 2 days ago
Description
【Dual-Gear Direct Extruder】The dual-gear direct drive extruder with gears made of SUS303 stainless steel features adjustable extrusion force and a 3:1 reduction ratio, which ensures smoother filament feeding and stable & accurate printing, greatly reducing nozzle clogging and gear jumping problems. Ideal for printing PLA, PETG, ABS, and flexible filaments such as TPU.
【Massive Print Volume】With the largest ever build volume of 420x420x500 mm /16.53x16.53x19.68 inches, ELEGOO Neptune 3 Max gives you generous printing space to let your creativity run wild, whether for printing larger models, or printing in batches.
【Auto Bed Leveling + Auxiliary Leveling】The non-contact high precision sensor automatically scans 63 points of the hotbed to compensate for any unevenness and inconsistencies of the printing platform. You can also use the hand-twist knobs under the build platform for auxiliary leveling to achieve a nice first layer.
【Stable & Quiet Printing】The Z-axis is designed with dual lead screws and dual-motor drive for more stable and precise movement of the print head, and the double tie rod structure enhances the stability of the Z-axis gantry. With an STM 32-bit silent motherboard, the X/Y/Z/E axes are all driven by high-precision stepper motors to effectively reduce the printing noise under 50 dB.
【PEI Magnetic Platform】PEI magnetic platform with a special coating and spring steel sheet for strong adhesion and anti-warping, so you can easily remove or eject the print models by slightly bending the print steel sheet. The 420W high-power hotbed can quickly heat up to 100°C.
【Removable Capacitive Touchscreen】The 4.3-inch removable magnetic capacitive touch screen can be operated by hand-held or fixed on the base, with a print model preview function to preview the model image during printing and observe the printing progress, support multi-language freely switch. There also comes with a drawer tool box on the machine base to store tools used by the printer such as Allen wrench and nozzle accessories.
One-button Auto Bed Leveling
The 63-point leveling system adopts a non-contact sensor to automatically calibrate and compensate for any inconsistencies or unevenness. No more tedious leveling operations of the printing platform. Simply click the button on the screen to start the automatic leveling job! There are hand-leveling knobs under the hotbed to fine-turn the build platform for a better compensation effect and final print quality.
Potent Extrusion & Efficient Heat Dissipation
The dual-gear direct extruder has powerful and adjustable extrusion force and better grip on the filament, paired with titanium alloy throat pipe to achieve a smooth & even filament feeding. Widened aluminum heat sink and efficient front cooling fan for faster heat dissipation of the throat pipe, thus reducing nozzle clogging risk. Fans on both sides of the print head ensure omnidirectional and rapid cooling of printed layers for better overhangs and bridges printing results.
Print Quietly and Safely
STM 32-bit motherboard with silent drivers and a more reasonable nozzle heat dissipation structure reduce the noise to below 50db. POM V-slot wheels feature ultra-quietly, wear resistance, and high precision movement.The 500W wide-voltage power supply does not need to be adjusted and can be automatically switched according to the input voltage to ensure printing safety.
Smart Resume Printing
No more worry about unexpected power failure during printing since the printer can resume printing after the power supply is restored. With a filament detection sensor, whenever the filament runs out or breaks, the printer will pause and alarm until you load new filament to avoid material waste and model scrapping.
The 63-point leveling system adopts a non-contact sensor to automatically calibrate and compensate for any inconsistencies or unevenness. No more tedious leveling operations of the printing platform. Simply click the button on the screen to start the automatic leveling job! There are hand-leveling knobs under the hotbed to fine-turn the build platform for a better compensation effect and final print quality.
Potent Extrusion & Efficient Heat Dissipation
The dual-gear direct extruder has powerful and adjustable extrusion force and better grip on the filament, paired with titanium alloy throat pipe to achieve a smooth & even filament feeding. Widened aluminum heat sink and efficient front cooling fan for faster heat dissipation of the throat pipe, thus reducing nozzle clogging risk. Fans on both sides of the print head ensure omnidirectional and rapid cooling of printed layers for better overhangs and bridges printing results.
Print Quietly and Safely
STM 32-bit motherboard with silent drivers and a more reasonable nozzle heat dissipation structure reduce the noise to below 50db. POM V-slot wheels feature ultra-quietly, wear resistance, and high precision movement.The 500W wide-voltage power supply does not need to be adjusted and can be automatically switched according to the input voltage to ensure printing safety.
Smart Resume Printing
No more worry about unexpected power failure during printing since the printer can resume printing after the power supply is restored. With a filament detection sensor, whenever the filament runs out or breaks, the printer will pause and alarm until you load new filament to avoid material waste and model scrapping.
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Product Details
- SKU:
- awhd-us-b0cqk5ydh4
- Model:
- Neptune 3 Max
- Country:
- US
- ASIN:
- B0CQK5YDH4
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $183 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for ELEGOO products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
