3D Printing Info

Printer comparison

3DGence INDUSTRY F350 vs ELEGOO Neptune 4 Plus

Compare hardware, build volume, printing specifications, dated prices and sources.

3DGence INDUSTRY F350 guideELEGOO Neptune 4 Plus guide

2 selected · all documented properties

Open these two in the interactive comparisonMore 3DGence INDUSTRY F350 comparisonsMore ELEGOO Neptune 4 Plus comparisons
3DGence INDUSTRY F350 vs ELEGOO Neptune 4 Plus — documented properties and sources
Property3DGence INDUSTRY F350INDUSTRIALELEGOO Neptune 4 PlusBEDSLINGER
Identity
Brand3DGenceELEGOO
ClassINDUSTRIALBEDSLINGER
Identity & Market
Manufacturer & exact marketed model name (verify the exact product identity first)3DGence INDUSTRY F350[1]ELEGOO Neptune 4 Plus[2]
Release date (announcement and actual shipping)2021[1]Listed on the ELEGOO US store from 20 September 2023 (Shopify publish date), the same date as the Neptune 4 Max[3][4]
Launch MSRP (USD)From $30,000 (Aniwaa quotes the same figure in EUR)[1]Not documented
Street price (USD; dated snapshot per entry)Not documented$309.00 on us.elegoo.com, Aug 2026, against a compare-at price of $425.00. Only a Ribbon-Cable printhead variant is listed for the Plus, unlike the Neptune 4 and 4 Max which also offer a Type-C version[3][5][4]
Variants & sibling models — and how to tell them apart (spec-contamination risk)Part of 3DGence's INDUSTRY line; Aniwaa's page covers only the F350. No live retail listing with a USD price was found, so the $30,000 figure is a starting price, not a street price[1]Middle model of the Neptune 4 family. Against the base Neptune 4: bigger (320 x 320 x 385 mm), but a lower bed ceiling (100 C rather than 110 C) and much lower acceleration (12000 rather than 20000 mm/s2). Against the Max: smaller and lighter (14.4 kg against 18.1 kg) but with a higher bed ceiling (100 C against 85 C) and higher acceleration (12000 against 8000). Its Z drive is 2 lead screws with 2 tie rods, where the Centauri machines use 3 lead screws[2][6][7][8]
Physical & Frame
Build volume X×Y×Z (mm) — advertised vs actually usable40.46 L (340 x 340 x 350 mm)[1]320 x 320 x 385 mm; printing platform 330 x 330 mm[2]
Machine footprint (mm) & clearance needed (cable/spool overhang)1825 x 960 x 940 mm[1]533 x 517 x 638 mm; ELEGOO also publishes a maximum size for machine activity of 578 x 750 x 860 mm including rack and tray, so allow 750 mm of depth[2]
Net weight (kg)335 kg[1]14.4 kg net, 16.65 kg gross[2]
Frame construction & materialNot documentedCNC-machined aluminium extrusion frame (Neptune 4 family)[6]
Enclosure: open / enclosed; panel material; door/lidEnclosed with a heated chamber[1]Open frame, no enclosure[2]
Passive chamber temperature reached (if enclosed; measured values preferred)140 °C maximum chamber temperature (manufacturer specification, actively heated)[1]Not documented
Kinematics & Motion Hardware
Kinematics (bedslinger i3 / CoreXY / other)Two extruders; kinematic layout not stated on the source checked[1]Cartesian i3 bed-slinger[2]
Z-axis: leadscrew count & type, sync mechanism, anti-backlashNot documentedTwo lead screws with two tie rods[2]
Stepper drivers (exact model e.g. TMC2209; UART/SPI; sensorless homing?)Not documented"Silent Drive (All Axes)" is all ELEGOO publishes; the driver part number is not given on the product page[2]
Speed & Acceleration
Max print speed (claimed, mm/s)Not documented30-500 mm/s printing speed, with 250 mm/s given by ELEGOO as the recommended figure - the 500 mm/s number is a ceiling, not a working speed[2]
Recommended/typical print speedNot documented250 mm/s recommended printing speed (manufacturer figure)[2]
Max acceleration (claimed, mm/s²)Not documented12000 mm/s2 maximum acceleration; default acceleration 5000 mm/s2[2]
Extruder
Type (direct drive / bowden) & design nameTwo extruders[1]Dual-gear direct extruder with 2 fans (the Centauri machines use a 1-fan version)[2][8]
Hotend & Nozzle
Hotend design (proprietary/standard; quick-swap mechanism?)Not documentedBrass nozzle, 0.4 mm, with a titanium-alloy heat break[2]
Max nozzle temp claimed AND firmware max temp limit (both values)500 °C maximum nozzle temperature (manufacturer specification)[1]300 C claimed max nozzle temperature[2]
Heated Bed & Surface
Max bed temp claimed AND firmware limit160 °C maximum bed temperature[1]100 C max heated bed temperature at 25 C ambient[2]
Bed surface (material, texture, coating), single/double-sidedNot documentedPEI spring steel sheet; ELEGOO notes it is now upgraded to a dual-sided textured PEI + PLA-specific surface[2]
Leveling & Z-Offset
Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe)Not documentedManual levelling combined with 121-point auto-levelling[2]
Filament Handling & Detection
Filament runout sensor (type, location)Not documentedFilament run-out sensor and power-loss recovery; no camera, no clog detection, no auto filament unloading[2]
Electronics & Power
Mainboard model & MCU (exact chip markings if teardowns exist)Not documentedELEGOO describes it only as a "Klipper High-Speed Quiet Motherboard" - no board model or MCU is published[2]
Total rated power drawNot documented320 W rated power; 24 V output; 110-120 V / 220-240 V input[2]
Firmware & Openness
Firmware base & current version (Klipper fork / Marlin fork / proprietary)Not documentedKlipper (ELEGOO names the system "Klipper" outright for the Neptune 4 Plus, rather than the ELEGOO OS branding used on the Centauri machines)[2][8]
Connectivity, UI & Camera
Display: size, type, touch?Not documented4.3-inch colour capacitive touch screen[2]
On-device UI capabilities (model preview, per-object controls, etc.)Not documentedColour capacitive touch UI; ElegooSlicer is recommended, with Orca and Cura also supported[2]
WiFi (band/standard), Ethernet, USB ports, SD/flash-driveNot documentedUSB, LAN and Wi-Fi[2]
Materials Support
Officially supported filament listPLA, ABS, ASA, PET, PA6, PA-CF, PEEK and various composites[1]PLA, TPU, PETG, ABS, ASA, Nylon[2]
Noise & Power Consumption
Noise: claimed dB and independently measured dB (distance/method)Not documentedOperating sound is published as 65 dB or less - a manufacturer figure with no measuring distance or method given, so it is not comparable with a reviewer's dB reading[2]
Reliability, Support & Ecosystem
Warranty length & support reputation (evidence, not vibes)Not documented12 months on brand-new machines and parts, but ELEGOO's own table excludes a long list of parts from that: PEI plate / build plate / nozzle kit / PTFE tube / heater / thermistor / hot end / packaging / manual / tools carry no warranty at all, and the extruder, extruder kit and printhead kit get 6 months. Certified pre-owned machines carry no warranty[9]

Manufacturer claims, independent measurements, packages and test conditions retain their source wording. FDM linear speed and resin vertical speed use different units and are not directly comparable. Unknown values are marked “Not documented”. Prices and source dates remain historical snapshots; check the linked guide for product details. Differences highlight text, not a universal winner.

Sources for this comparison

  1. 3DGence INDUSTRY F350 specification page aniwaa.com · 2026-08 · doc
  2. ELEGOO Neptune 4 Plus product page (full specification table) us.elegoo.com · 2026-08 · vendor
  3. ELEGOO Neptune 4 Plus Shopify product JSON (variant prices and store publish date) us.elegoo.com · 2026-08 · vendor
  4. ELEGOO Neptune 4 Max Shopify product JSON (variant prices and store publish date) us.elegoo.com · 2026-08 · vendor
  5. ELEGOO Neptune 4 Shopify product JSON (variant prices and store publish date) us.elegoo.com · 2026-08 · vendor
  6. ELEGOO Neptune 4 product page (Specification table) us.elegoo.com · 2026-08 · vendor
  7. ELEGOO Neptune 4 Max product page (Specification table) us.elegoo.com · 2026-08 · vendor
  8. ELEGOO Centauri Carbon product page (full specification table) us.elegoo.com · 2026-08 · vendor
  9. ELEGOO Refund & Warranty policy (warranty period table) us.elegoo.com · 2026-08 · vendor