【Pre-owned】ELEGOO Neptune 2D FDM 3D Printer

 Notices Before Purchase!

*Pre-owned machines can only be repaired and cannot be returned.

*If required, parts and accessories can be purchased separately depending on the condition of the machine.

$239.00$210.00
US
New/Open-BoxGood UsedFor Parts Only
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Technical Specifications

  • Frame material: CNC machined aluminium extrusion
  • Modeling technology: FDM(Fused Deposition Modeling)
  • Build Volume: 220x220x250mm
  • Printing precision: ±0.1mm
  • Nozzle diameter: 0.4mm
  • Print speed: 30-180mm/s (60mm/s is recommanded)
  • Ambient enviroment temperature: 5℃ - 40℃
  • MAX. nozzle temperature: 260° Celsius
  • MAX. hotbed temperature: 100° Celsius
  • Slicer software: Cura
  • Input format: .stl, .obj
  • Output format:Gcode
  • Connection Type: TF Card、USB Wire
  • Power input: 100-120/200-240V 
  • Power output: 24V 
  • Machine Dimensions:430*426*613mm
  • Net weight:7.4kg
  • Gross weight:8.9kg
  • Package size:545*375*200mm
  • Controller board: STEM32 F103
  • UI Lanague: English, French, German, Russian, Italian, Spanish, Japanese, Chinese
  • Computer operating system: Windows XP/Vista/7/10 MAC、Linux
  • Monochrome, two-color printing: Yes
  • Resume printing: Yes
  • Filament detection: Yes
  • Resume breakpoint:Yes
  • Extensible function: laser engraving, automatic leveling

Resource

  • Free shipping


  • 1 - Year warranty

  • Secured payment 


  • Aftersale support 

Support Files & Resources:


Condition notes for refurbished machines:
  • New/Open-box Grade A+-> The item is in like new, never usedlassembled 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. 
  • Good Used Condition -> This item was inspected, cleaned, and repaired to full working order and is in overall good condition. It may contain light aesthetic signs of wear/teas/scratches. This item may be repackaged. Serial number & pictures of each printer is available after the order is placed (upon request).
  • Fix-up DIY projects/For Parts Only -> The unit has damage in functionality (e.g. a bad LCDIZ axis). It needs fix-up & touch-up to be fully functional. It usually contains signs of wears/tears/aesthetic issues such as scratches, dents/cracking. It powers on. It might miss one or ALL minor parts/hardware/accessories. Customers MIGHT need to buy up to 2 units with us in order to make 1 functional unit. Great as DIY fix-up projects for experienced DIY experts. Feel free to leave us a note if you want to avoid/deal with certain types of repairs such as LCD/UV LED/Mainboard/Axis repairs-we will do our best to pick the units you know how to fix.
  • Salvage units as source of hardware/parts ONLY -> The unit is most likely to have damaged mainboards and does NOT power on and it WILL cost more to be fully restored than being used as parts.



  • 【Outstanding industrial design】CNC machined aluminum extrusion and semi-assembled parts for reliable build quality and easy setup. V-guide roller made of Germany POM material with ultra-silence, accurate motion, and excellent wear resistance during long term printing. 220X220X250mm printing size at ±0.1mm high precision. Supports multi-function extensions as well.  
  • 【Smarter 3D printing】Once a print is complete and the nozzle temperature drops below 50° Celsius, the cooling fans of the nozzle and the motherboard will automatically stop working, saving power and extending their lifespan. Resume printing from where it left after an unexpected power outage or faulty operations. MK8 extruder has wide material compatibility and equipped filament detection sensor will pause printing when filament runs out. 
  • 【Safe and stable power supply】400Watt switched-mode power supply can better protect your printing from short circuit, overload voltage, or under-voltage situations. The 250Watt hotbed can be heated to 100° Celsius within 3 minutes under an average indoor temperature and keeps it stable to meet different filament materials' working requirements.  
  • 【Independent Dual Extruder Design】ELEGOO Dual Extruder FDM 3D Printer is Equipped with two all-metal extruders, it supports automatic dual color filament switching in a single nozzle. With two all metal gears equipped on each extruder, it provides better and more accurate prints.32bit motherboard with TMC2225 silent driver provides a quieter printing at 50db noise level and ensures consistent printing for 200 hours without any issues. 
  • 【Warranty and ServiceWe provide lifetime technical support with fast response in customer service for Pre-owned Machines.






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