3D Printing Info

Printer comparison

ELEGOO Neptune 4 vs Sovol SV07

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

ELEGOO Neptune 4 guideSovol SV07 guide

2 selected · all documented properties

Open these two in the interactive comparisonMore ELEGOO Neptune 4 comparisonsMore Sovol SV07 comparisons
ELEGOO Neptune 4 vs Sovol SV07 — documented properties and sources
PropertyELEGOO Neptune 4BEDSLINGERSovol SV07BEDSLINGER
Identity
BrandELEGOOSovol
ClassBEDSLINGERBEDSLINGER
Identity & Market
Manufacturer & exact marketed model name (verify the exact product identity first)ELEGOO Neptune 4 (spec table "Product Model: Neptune 4")[1]Sovol SV07[2][3]
Release date (announcement and actual shipping)Listed on the ELEGOO US store from 27 May 2023 (Shopify publish date)[4]Not documented
Street price (USD; dated snapshot per entry)$219.00 on us.elegoo.com, Aug 2026, against a compare-at price of $249.00; both the Ribbon-Cable and Type-C printhead variants are the same price[4]$299 at 3D Printers Online Store but Out of Stock, checked Aug 2026. Sovol's own comparison article quotes $259. No in-stock listing found[3][5]
Variants & sibling models — and how to tell them apart (spec-contamination risk)Two printhead variants of the same machine are sold under one SKU - "Ribbon-Cable Version" and "Type-C Version" - which use different printhead parts. Within the Neptune 4 family the numbers diverge sharply and get mixed up constantly: Neptune 4 is 225 x 225 x 265 mm with a 110 C bed and 20000 mm/s2; the Plus is 320 x 320 x 385 mm with a 100 C bed and 12000 mm/s2; the Max is 420 x 420 x 480 mm with an 85 C bed and only 8000 mm/s2. The Neptune 4 Pro is a separate model again[4][1][6][7]Base of a two-model pair with the SV07 Plus (300x300x350, 600 W MeanWell PSU, 25-point levelling, adds USB Type-C). The SV07 has a 350 W MeanWell PSU. Both are quoted by Sovol at 500 mm/s and 300 °C, so PSU wattage and build volume are the reliable discriminators[5][3][8]
Market position: superseded? successor announced?Still listed in ELEGOO's US store Neptune section in Aug 2026 alongside the 4 Pro, 4 Plus and 4 Max, but ELEGOO's current development is on the Centauri line[9]Delisted by Sovol; not present in the current 3D-printer collection. 3DJake shows it sold out and no longer stocked[10][2]
Physical & Frame
Build volume X×Y×Z (mm) — advertised vs actually usable225 x 225 x 265 mm; the PEI platform itself is 235 x 235 mm[1]220 x 220 x 250 mm advertised[2][3]
Machine footprint (mm) & clearance needed (cable/spool overhang)475 x 445 x 515 mm. ELEGOO separately publishes a "maximum size for machine activity" of 475 x 550 x 735 mm including rack and tray - the depth to allow for is 550 mm, not 445 mm[1]460 x 457 x 625 mm[3]
Net weight (kg)8.3 kg net, 10.6 kg gross[1]9.8 kg machine weight; 12.9 kg boxed[3]
Frame construction & materialCNC-machined aluminium extrusion frame[1]Open frame, supplied as an assembly kit[2]
Enclosure: open / enclosed; panel material; door/lidOpen frame, no enclosure[1]Open frame; 3DJake records "Heated chamber: No"[2]
Kinematics & Motion Hardware
Kinematics (bedslinger i3 / CoreXY / other)Cartesian i3 bed-slinger[1]Cartesian i3 bedslinger[2]
Z-axis: leadscrew count & type, sync mechanism, anti-backlashTwo lead screws (the Neptune 4 Plus and Max add two tie rods to the same arrangement)[11]Not documented
Stepper drivers (exact model e.g. TMC2209; UART/SPI; sensorless homing?)"Silent Drive (All Axes)" is all ELEGOO publishes; no driver part number is given[11]Not documented
Speed & Acceleration
Max print speed (claimed, mm/s)500 mm/s max toolhead speed (manufacturer claim); the Neptune 4 Plus page for the same family states a recommended 250 mm/s[1][6]Conflicting manufacturer figures: Sovol's own comparison says up to 500 mm/s, 3DJake's feature text says up to 250 mm/s, and the retailer listing gives a 250-500 mm/s range. 500 is the headline claim, 250 the working figure[5][2][3]
Recommended/typical print speed250 mm/s recommended printing speed against the 500 mm/s ceiling (ELEGOO's own figure)[11]Not documented
Max acceleration (claimed, mm/s²)20000 mm/s2 max toolhead acceleration (manufacturer claim) - notably higher than the Plus at 12000 and the Max at 8000, because the moving mass is smaller[1][6][7]Not documented
Extruder
Type (direct drive / bowden) & design nameDual-gear direct extruder with 2 fans[11]All-metal dual-gear direct drive with a planetary gearbox[2][5]
Hotend & Nozzle
Hotend design (proprietary/standard; quick-swap mechanism?)Brass nozzle, 0.4 mm, with a copper and titanium-alloy heat break - the Plus and Max use a titanium-alloy heat break only[11]All-metal hotend to 300 °C[2][5]
Max nozzle temp claimed AND firmware max temp limit (both values)300 C claimed max nozzle temperature[1]<=300 °C claimed[2][3][5]
Heated Bed & Surface
Max bed temp claimed AND firmware limit110 C max heated bed temperature[1]<=100 °C claimed[3]
Bed surface (material, texture, coating), single/double-sidedPEI spring steel sheet, now upgraded by ELEGOO to a dual-sided textured PEI + PLA-specific surface[11]Reversible PEI build plate[2]
Leveling & Z-Offset
Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe)Manual levelling combined with 121-point auto-levelling; no full-auto calibration on this model[11]Automatic bed levelling over 25 points; probe technology not stated[2]
Mesh grid size (probe point count — firmware evidence)Not documented25 points (manufacturer claim)[2]
Filament Handling & Detection
Filament runout sensor (type, location)Filament detection fitted; power-loss resume printing supported[1]Not documented
Cooling & Air Handling
Part-cooling fan(s): count, size, ducting designNot documentedTriple-fan cooling (Sovol's description; fan sizes and duct design not published)[2][5]
Electronics & Power
Mainboard model & MCU (exact chip markings if teardowns exist)ELEGOO describes it only as a "Klipper High-Speed Quiet Motherboard" - no board model or MCU published[11]Not documented
PSU (brand, wattage, rail voltage)Not documented350 W MeanWell, 24 V, 115/230 V AC input[5][3]
Input voltage (110/220 V, switch or auto)115/230 V, 50/60 Hz on the product page; ELEGOO's compare page gives 110-120 / 220-240 VAC 50/60 Hz[1][11]Not documented
Total rated power draw310 W rated power, 24 V output[11]Not documented
Firmware & Openness
Firmware base & current version (Klipper fork / Marlin fork / proprietary)Klipper (ELEGOO names the system "Klipper" outright for the Neptune 4 series, rather than the ELEGOO OS branding used on the Centauri machines)[11][12]Klipper[2][5]
Connectivity, UI & Camera
Display: size, type, touch?4.3-inch colour capacitive touch screen[11]5-inch touchscreen (Sovol markets it as a "5-inch HD Klipper screen")[2][5]
On-device UI capabilities (model preview, per-object controls, etc.)Colour capacitive touch UI; ElegooSlicer recommended, with Orca and Cura also supported[11]Not documented
WiFi (band/standard), Ethernet, USB ports, SD/flash-driveLAN and USB file transfer; no Wi-Fi is listed for the base Neptune 4, unlike the Plus (USB/LAN/Wi-Fi) and Max (Wi-Fi/USB/WLAN)[1][6][7]Wi-Fi and USB Type-C[2][5][3]
Materials Support
Officially supported filament listPLA, TPU, PETG, ABS, ASA, Nylon[1]PLA, PETG, TPU, ABS, wood-filled; Sovol also lists carbon fibre[3][5]
Noise & Power Consumption
Noise: claimed dB and independently measured dB (distance/method)Operating sound published as 60 dB or less - a manufacturer figure with no distance or method stated, so it is not comparable with an independently measured reading[11]Not documented
Reliability, Support & Ecosystem
Warranty length & support reputation (evidence, not vibes)12 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[13]Not documented

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. ELEGOO Neptune 4 product page (Specification table) us.elegoo.com · 2026-08 · vendor
  2. Sovol SV07 technical data table 3djake.com · 2026-08 · vendor
  3. Sovol SV07 Klipper 3D Printer listing 3dprintersonlinestore.com · 2026-08 · vendor
  4. ELEGOO Neptune 4 Shopify product JSON (variant prices and store publish date) us.elegoo.com · 2026-08 · vendor
  5. SV07 vs SV07 Plus comparison (Sovol blog) sovol3d.com · 2026-08 · vendor
  6. ELEGOO Neptune 4 Plus product page (full specification table) us.elegoo.com · 2026-08 · vendor
  7. ELEGOO Neptune 4 Max product page (Specification table) us.elegoo.com · 2026-08 · vendor
  8. Sovol SV07 Plus Large Klipper 3D Printer listing 3dprintersonlinestore.com · 2026-08 · vendor
  9. ELEGOO US store 3D printers collection (current line-up, Aug 2026) us.elegoo.com · 2026-08 · vendor
  10. Sovol 3D-printer collection product feed (live prices and stock) sovol3d.com · 2026-08 · vendor
  11. ELEGOO compare-products page, which embeds the full per-model specification JSON for every Neptune, Centauri and OrangeStorm machine us.elegoo.com · 2026-08 · vendor
  12. ELEGOO Centauri Carbon product page (full specification table) us.elegoo.com · 2026-08 · vendor
  13. ELEGOO Refund & Warranty policy (warranty period table) us.elegoo.com · 2026-08 · vendor