3D Printing InfoPrinter comparison
Anycubic Kobra 2 Neo vs ELEGOO Neptune 3 Pro
Compare hardware, build volume, printing specifications, dated prices and sources.
2 selected · all documented properties
Open these two in the interactive comparisonMore Anycubic Kobra 2 Neo comparisonsMore ELEGOO Neptune 3 Pro comparisons
| Property | Anycubic Kobra 2 NeoBEDSLINGER | ELEGOO Neptune 3 ProBEDSLINGER |
|---|---|---|
| Identity | ||
| Brand | Anycubic | ELEGOO |
| Class | BEDSLINGER | BEDSLINGER |
| Identity & Market | ||
| Manufacturer & exact marketed model name (verify the exact product identity first) | Anycubic Kobra 2 Neo[1] | ELEGOO Neptune 3 Pro[2] |
| Release date (announcement and actual shipping) | Listed on the Anycubic store from 31 August 2023 (Shopify publish date), the same day as the Kobra 2 Plus and Kobra 2 Max[1][3][4] | Listed on the ELEGOO US store from 11 November 2022 (Shopify publish date)[5] |
| Street price (USD; dated snapshot per entry) | $249.00 on store.anycubic.com, Aug 2026 - higher than the better-specified Kobra 2 at $169 on the same day, which is a listing quirk rather than a positioning statement[1][6] | $259.99 on us.elegoo.com, Aug 2026, with the compare-at price also $259.99 - notably more than the newer and far faster Neptune 4 at $219[5][7] |
| Variants & sibling models — and how to tell them apart (spec-contamination risk) | Lowest model of the Kobra 2 family. Same 220 x 220 x 250 mm build volume as the Kobra 2 and Kobra 2 Pro but the slowest of the three (250 mm/s max, 150 mm/s typical against 300/200 and 500/300), and the only one with a 2.4-inch knob-driven screen instead of a 4.3-inch touchscreen[1][6][8] | The last Neptune 3 still listed; the 3 Plus and 3 Max are gone from the store's Neptune section. Do not read Neptune 4 figures onto it: the 3 Pro runs Marlin, not Klipper, tops out at 180 mm/s rather than 500, uses a 36-point mesh rather than 121-point, and its nozzle stops at 260 C rather than 300 C. Its machine size, 475 x 445 x 515 mm, is identical to the Neptune 4's, so body dimensions will not tell them apart[2][9][10] |
| Market position: superseded? successor announced? | Not documented | Superseded by the Neptune 4 series and, in ELEGOO's current marketing, by the Centauri line[10] |
| Physical & Frame | ||
| Build volume X×Y×Z (mm) — advertised vs actually usable | 250 x 220 x 220 mm stated HWD, i.e. 220 x 220 x 250 mm; 12.1 L[1] | 225 x 225 x 280 mm; printing platform 235 x 235 mm[2] |
| Machine footprint (mm) & clearance needed (cable/spool overhang) | 485 x 440 x 440 mm stated HWD - footprint about 440 x 440 mm[1] | 475 x 445 x 515 mm - the same body as the Neptune 4. ELEGOO's maximum size for machine activity is 475 x 580 x 725 mm[2][9] |
| Net weight (kg) | 7.3 kg[1] | 8.1 kg net, 10.15 kg gross[2] |
| Frame construction & material | Not documented | CNC-machined aluminium extrusion frame (Neptune family)[9] |
| Enclosure: open / enclosed; panel material; door/lid | Open frame, no enclosure[1] | Open frame, no enclosure[2] |
| Kinematics & Motion Hardware | ||
| Kinematics (bedslinger i3 / CoreXY / other) | Cartesian bed-slinger with a gantry frame structure built from 5 modules[1] | Cartesian i3 bed-slinger[2] |
| Z-axis: leadscrew count & type, sync mechanism, anti-backlash | Not documented | Two lead screws[2] |
| Stepper drivers (exact model e.g. TMC2209; UART/SPI; sensorless homing?) | Not documented | "Silent Drive (All Axes)"; no driver part number published[2] |
| Speed & Acceleration | ||
| Max print speed (claimed, mm/s) | 250 mm/s maximum print speed (Anycubic Lab figure)[1] | 30-180 mm/s, with 60 mm/s given by ELEGOO as the recommended speed - a pre-Klipper machine, and the slowest in this file apart from the OrangeStorm Giga[2] |
| Recommended/typical print speed | 150 mm/s recommended print speed (manufacturer figure)[1] | 60 mm/s recommended printing speed (manufacturer figure)[2] |
| Extruder | ||
| Type (direct drive / bowden) & design name | Integrated direct extruder[1] | Dual-gear direct extruder with 2 fans[2] |
| Hotend & Nozzle | ||
| Hotend design (proprietary/standard; quick-swap mechanism?) | Not documented | Brass nozzle, 0.4 mm, titanium-alloy heat break[2] |
| Max nozzle temp claimed AND firmware max temp limit (both values) | 260 C nozzle temperature ceiling; 0.4 mm replaceable nozzle[1] | 260 C claimed max nozzle temperature - 40 C below the Neptune 4 series[2][9] |
| Heater cartridge power (W) | 60 W hot end (manufacturer figure)[1] | Not documented |
| Heated Bed & Surface | ||
| Max bed temp claimed AND firmware limit | 110 C hotbed temperature ceiling[1] | 100 C max heated bed temperature at 25 C ambient[2] |
| Bed surface (material, texture, coating), single/double-sided | Not documented | PEI spring steel sheet[2] |
| Leveling & Z-Offset | ||
| Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe) | Anycubic LeviQ 2.0 automatic levelling with intelligent Z-offset compensation[1] | 36-point auto-levelling (the Neptune 4 family moved to 121 points)[2][11] |
| Filament Handling & Detection | ||
| Filament runout sensor (type, location) | Not documented | Filament run-out sensor and power-loss recovery[2] |
| Cooling & Air Handling | ||
| Part-cooling fan(s): count, size, ducting design | 7000 rpm cooling fan (manufacturer figure)[1] | Not documented |
| Electronics & Power | ||
| Total rated power draw | Not documented | 300 W rated power, 24 V output[2] |
| Firmware & Openness | ||
| Firmware base & current version (Klipper fork / Marlin fork / proprietary) | Marlin - Anycubic states it applies "linear propulsion and input shaping functions in Marlin firmware", which makes this one of the few Anycubic machines with a named firmware base rather than the later Kobra OS branding[1][12] | Marlin - ELEGOO names the system "Marlin" for the Neptune 3 Pro, against "Klipper" for the whole Neptune 4 family[2][11] |
| Connectivity, UI & Camera | ||
| Display: size, type, touch? | 2.4-inch LCD knob screen - not a touchscreen[1] | 4.3-inch colour capacitive touch screen[2] |
| On-device UI capabilities (model preview, per-object controls, etc.) | Knob-driven UI, redesigned by Anycubic for the Kobra 2 generation[1] | Colour capacitive touch UI; ElegooSlicer recommended, Orca and Cura supported[2] |
| WiFi (band/standard), Ethernet, USB ports, SD/flash-drive | Not documented | TF (microSD) card and USB cable only - no LAN and no Wi-Fi[2] |
| Calibration Routines & QoL | ||
| Assembly level & time from unbox to first print | Five modules with a gantry frame design, described by Anycubic as easy assembly and low maintenance[1] | Not documented |
| Materials Support | ||
| Officially supported filament list | PLA, ABS, PETG, TPU (Kobra 2 family list)[6] | PLA, TPU, PETG, ABS, ASA - no Nylon, unlike the Neptune 4 family[2][9] |
| Noise & Power Consumption | ||
| Noise: claimed dB and independently measured dB (distance/method) | Not documented | Operating sound published as 48 dB or less - a manufacturer figure with no distance or method stated[2] |
| Reliability, Support & Ecosystem | ||
| Warranty length & support reputation (evidence, not vibes) | One year on the complete machine (excluding gifted and second-hand machines), with component warranty periods that vary by part; the period starts on the delivery date and is suspended while a replacement is in transit. Anycubic states it will follow longer local statutory periods where they apply[13] | 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[14] |
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
- Anycubic Kobra 2 Neo store page and Shopify product JSON (Tech Specs block, price, store publish date) store.anycubic.com · 2026-08 · vendor
- 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
- Anycubic Kobra 2 Plus store page and Shopify product JSON (Tech Specs block, price, store publish date) store.anycubic.com · 2026-08 · vendor
- Anycubic Kobra 2 Max store page and Shopify product JSON (Tech Specs block, price, store publish date) store.anycubic.com · 2026-08 · vendor
- ELEGOO Neptune 3 Pro Shopify product JSON (price and store publish date) us.elegoo.com · 2026-08 · vendor
- Anycubic Kobra 2 store page and Shopify product JSON (Tech Specs block, price, store publish date) store.anycubic.com · 2026-08 · vendor
- ELEGOO Neptune 4 Shopify product JSON (variant prices and store publish date) us.elegoo.com · 2026-08 · vendor
- Anycubic Kobra 2 Pro store page and Shopify product JSON (Tech Specs block, price, store publish date) store.anycubic.com · 2026-08 · vendor
- ELEGOO Neptune 4 product page (Specification table) us.elegoo.com · 2026-08 · vendor
- ELEGOO US store 3D printers collection (current line-up, Aug 2026) us.elegoo.com · 2026-08 · vendor
- ELEGOO Neptune 4 Plus product page (full specification table) us.elegoo.com · 2026-08 · vendor
- Anycubic Kobra 4 product page (Specifications table) store.anycubic.com · 2026-08 · vendor
- Anycubic refund and warranty policy store.anycubic.com · 2026-08 · vendor
- ELEGOO Refund & Warranty policy (warranty period table) us.elegoo.com · 2026-08 · vendor