3D Printing InfoPrinter comparison
ELEGOO OrangeStorm Giga vs Prusa CORE One+ (Gen 2)
Compare hardware, build volume, printing specifications, dated prices and sources.
2 selected · all documented properties
Open these two in the interactive comparisonMore ELEGOO OrangeStorm Giga comparisonsMore Prusa CORE One+ (Gen 2) comparisons
| Property | ELEGOO OrangeStorm GigaINDUSTRIAL | Prusa CORE One+ (Gen 2)COREXY |
|---|---|---|
| Identity | ||
| Brand | ELEGOO | Prusa Research |
| Class | INDUSTRIAL | COREXY |
| Identity & Market | ||
| Manufacturer & exact marketed model name (verify the exact product identity first) | ELEGOO OrangeStorm Giga[1] | Prusa CORE One+ (Gen 2). Prusa's e-shop lists "Prusa CORE One+ (Gen 2)" and "Prusa CORE One+ (Gen 2) Assembly kit"[2][3] |
| Release date (announcement and actual shipping) | Listed on the ELEGOO US store from 17 October 2024 (Shopify publish date)[4] | The CORE One+ (Gen 2) refresh was announced on 13 August 2026, on sale immediately, with the first assembled units shipping at once and kits, upgrade kits and individual parts rolling out over the following weeks. It succeeds the CORE One and CORE One+ on the same platform[5] |
| Street price (USD; dated snapshot per entry) | $2,499.00 on us.elegoo.com, Aug 2026, against a compare-at price of $3,125.00[4] | $1,202.78 assembled, $925.00 as an assembly kit, on prusa3d.com, Aug 2026. Bundles run to $1,301.85 with camera and advanced filtration. Prusa's own marketing table on the same page quotes "from $1,299" assembled, which does not match the live e-shop price[3][2] |
| Variants & sibling models — and how to tell them apart (spec-contamination risk) | Sold bare and in bundles; dual-printhead and quad-printhead upgrade kits are separate products, so a Giga's nozzle count depends on which kit was bought. The four printheads sit on the same X axis and print four copies of the same model in parallel (or the same model in four colours) - this is not an IDEX or a toolchanger[1][6] | Three generations share the CORE One name: the original CORE One, the CORE One+, and the CORE One+ (Gen 2), with paid upgrade kits between them (CORE One+ to CORE One+ (Gen 2), and an MK4S to CORE One+ (Gen 2) conversion kit). The specifications recorded here are those published on Prusa's current CORE One+ (Gen 2) page and should not be assumed to hold for a first-generation CORE One. The INDX 4-tool and 8-tool machines are variants of the same product page, and the CORE One L is a larger, separate machine[2][3][7] |
| Market position: superseded? successor announced? | Not documented | Current model and Prusa's mainstream enclosed machine, above the MK4S and below the CORE One L+[3] |
| Physical & Frame | ||
| Build volume X×Y×Z (mm) — advertised vs actually usable | 800 x 800 x 1000 mm; the platform is 820 x 820 mm made up of four independent 410 x 410 mm PEI plates[1] | 250 x 220 x 270 mm (manufacturer figure)[2] |
| Machine footprint (mm) & clearance needed (cable/spool overhang) | 1224 x 1164 x 1425 mm; ELEGOO's maximum size for machine activity is 1224 x 1520 x 1570 mm. This is a floor-standing machine, not a desktop one[1] | 415 x 444 x 555 mm (X x Y x Z)[2] |
| Net weight (kg) | 104 kg net, 145 kg gross, and it ships in multiple crates (bottom + XY axis components, then two Z-axis components)[1] | 22.5 kg[2] |
| Frame construction & material | CNC-machined aluminium extrusion frame; the X and Y axes run on linear guides and the machine sits on carbon steel round bases with rubber anti-slip pads[1] | All-steel exoskeleton (Prusa's own comparison wording, against "aluminium extrusions and frame" for the MK4S)[8] |
| Enclosure: open / enclosed; panel material; door/lid | Open frame, no enclosure[1] | Fully enclosed with a door-open sensor and active chamber temperature control up to 55 C; HEPA/advanced filtration is an optional add-on[2][8] |
| Passive chamber temperature reached (if enclosed; measured values preferred) | Not documented | Active chamber heating, maximum 55 C (manufacturer figure)[2] |
| Kinematics & Motion Hardware | ||
| Kinematics (bedslinger i3 / CoreXY / other) | Cartesian gantry with a fixed bed - the printhead moves in X and Y on linear guides and the gantry moves in Z, so nothing about the bed moves during a print[1] | CoreXY - stated as such in Prusa's own comparison table against the Cartesian MK4S[2] |
| X-axis guide type (rods / linear rails / V-wheels; size) | Linear guide on the X axis[1] | Not documented |
| Y-axis guide type | Linear guide on the Y axis[1] | Not documented |
| Z-axis: leadscrew count & type, sync mechanism, anti-backlash | Four lead screws with four linear guide rods[9] | Not documented |
| Belts (type, width, e.g. Gates?) | X/Y belts with knob-adjustable tensioners[1] | Not documented |
| Stepper motors (frame size, step angle, brand if known) | Not documented | 0.9 degree X and Y stepper motors[2] |
| Stepper drivers (exact model e.g. TMC2209; UART/SPI; sensorless homing?) | "Silent Drive (All Axes)"; no driver part number published[9] | Trinamic 2130[2] |
| Speed & Acceleration | ||
| Max print speed (claimed, mm/s) | 30-300 mm/s, with 150 mm/s given by ELEGOO as the recommended speed - far below the 500-600 mm/s claimed for desktop machines, which is the honest consequence of moving a gantry this size[1][9] | Not documented |
| Recommended/typical print speed | 150 mm/s recommended printing speed (manufacturer figure)[9] | Not documented |
| Max acceleration (claimed, mm/s²) | 5000 mm/s2 maximum acceleration, which is also the default - four times lower than the Centauri machines[9] | Not documented |
| Extruder | ||
| Type (direct drive / bowden) & design name | Dual-gear direct extruder with 2 fans[9] | Nextruder direct drive, E3D V6 compatible with an adapter; planetary gear system with a 10:1 ratio; aluminium heatsink and all-metal hotend[2] |
| Gear ratio & drive gear material | Not documented | 10:1 planetary gearbox[2] |
| Hotend & Nozzle | ||
| Hotend design (proprietary/standard; quick-swap mechanism?) | Brass nozzle - and note the standard diameter here is 0.6 mm, not the 0.4 mm used across the rest of the ELEGOO range[9] | Quick-swap nozzle system; high-flow Prusa brass CHT 0.4 mm nozzle supplied. An optional HT hotend raises the ceiling to 400 C[2] |
| Max nozzle temp claimed AND firmware max temp limit (both values) | 300 C claimed max nozzle temperature[1] | 290 C claimed max nozzle temperature. Prusa's comparison table adds "400 C w/ HT" for the optional HT hotend, which its 13 August 2026 blog post says will only become available in September 2026 - so 400 C is a forthcoming option, not a shipping specification[2][5] |
| Heated Bed & Surface | ||
| Max bed temp claimed AND firmware limit | 100 C max heated bed temperature at 25 C ambient, across four independent 410 x 410 mm PEI magnetic high-temperature platforms[1] | 120 C max heatbed temperature[2] |
| Bed surface (material, texture, coating), single/double-sided | Four independent 410 x 410 mm PEI magnetic platforms rather than one large plate[1] | Magnetic heatbed with removable PEI spring-steel sheets; whole-bed heating regardless of object size[2] |
| Leveling & Z-Offset | ||
| Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe) | Manual levelling combined with 100-point auto-levelling (the desktop ELEGOO machines use a 121-point mesh)[9][10] | Load-cell sensor - fully automatic first-layer calibration with the nozzle as the probe[2] |
| Filament Handling & Detection | ||
| Filament runout sensor (type, location) | Filament detection and power-loss resume printing[1] | Two filament sensors, plus a door sensor and five Semitec thermistors with fan RPM monitoring[2][8] |
| Multi-material/multi-color capability or official upgrade path | Up to three additional printheads can be added on the X axis for four-nozzle simultaneous printing - four copies of one model at once, or the same model in four colours[1] | MMU3 for five filaments, or the INDX system for up to eight, both officially supported[2] |
| Cooling & Air Handling | ||
| Part-cooling fan(s): count, size, ducting design | Not documented | High-performance turbine part-cooling fan with 360-degree cooling, the same arrangement as the MK4S[2] |
| Electronics & Power | ||
| Mainboard model & MCU (exact chip markings if teardowns exist) | "Klipper High-Speed Quiet Motherboard" is all ELEGOO publishes[9] | Custom 32-bit xBuddy board with STM32[2] |
| PSU (brand, wattage, rail voltage) | Not documented | 240 W PSU with hardware power panic[2] |
| Total rated power draw | 1530 W with a single head, plus 100 W per additional head, to a stated maximum of 1830 W with four nozzles; 100-120 VAC / 220-240 VAC, 50/60 Hz[1][9] | Power consumption 90 W printing PLA, 110 W printing ABS (manufacturer figures)[2] |
| Firmware & Openness | ||
| Firmware base & current version (Klipper fork / Marlin fork / proprietary) | Klipper[9] | Open-source Prusa Buddy firmware. The source tree (prusa3d/Prusa-Firmware-Buddy on GitHub) explicitly covers the Original Prusa MINI/MINI+, MK4, XL and CORE One and was last pushed to in August 2026. Updates are applied from a USB drive, through Prusa Connect or through the Prusa mobile app[11][8] |
| Connectivity, UI & Camera | ||
| Display: size, type, touch? | 10.1-inch colour capacitive touch screen - by far the largest in the ELEGOO range[9] | 3.5-inch 65k-colour graphic screen with touch control[2] |
| On-device UI capabilities (model preview, per-object controls, etc.) | Colour capacitive touch UI; ElegooSlicer recommended, Orca and Cura supported[9] | On-device touch UI; remote monitoring and printing through Prusa Connect and the Prusa mobile app; firmware updates from USB, Prusa Connect or the app[2] |
| WiFi (band/standard), Ethernet, USB ports, SD/flash-drive | Wi-Fi, USB and LAN file transfer[1] | Ethernet and Wi-Fi (NFC receiver plus an optional Wi-Fi module), USB drive for print files[2] |
| Camera: built-in / optional? Resolution & framerate (verify — marketing often omits real fps) | Not documented | Optional in-chamber camera solution (Buddy3D camera bundle listed at $1,237.03 against $1,202.78 for the bare printer)[2][3] |
| Materials Support | ||
| Officially supported filament list | The product page lists PLA, PETG and TPU; ELEGOO's compare page adds Nylon to the same machine. Either way it is a much shorter list than the Neptune bed-slingers[1][9] | PLA, PETG, Flex, PVA, PC, PP, CPE, PVB, and - as advanced materials in the heated chamber - ABS, ASA, HIPS and PA[2] |
| Safety | ||
| Thermal runaway protection (verify in firmware source if at all possible) | Not documented | The xBuddy platform carries hardware overcurrent protection that cuts heater and heatbed power above 15 A, and the firmware is open-source and auditable[12][11] |
| 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] | 2-year warranty for consumers in the EU, Liechtenstein, Switzerland, Norway and Iceland; 1 year for EU enterprises and 1 year for the rest of the world, which includes the United States. A printer bought from a reseller or privately carries 1 year from the original delivery date and is handled by the reseller. Prusa advertises 24/7 chat and e-mail support in seven languages[14][8] |
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
- ELEGOO OrangeStorm Giga product page (Specification table) us.elegoo.com · 2026-08 · vendor
- Prusa CORE One+ (Gen 2) product page (Technical Parameters + CORE One+/MK4S/CORE One L comparison) prusa3d.com · 2026-08 · vendor
- Prusa 3D printers category listing with live e-shop prices, Aug 2026 prusa3d.com · 2026-08 · vendor
- ELEGOO OrangeStorm Giga Shopify product JSON (price and store publish date) us.elegoo.com · 2026-08 · vendor
- Prusa blog - Better Prints, Easier Use: Prusa XL+, CORE One L+ and CORE One+ (Gen 2), Our Big Product Update (published 13 August 2026) blog.prusa3d.com · 2026-08 · doc
- ELEGOO US store 3D printers collection (current line-up, Aug 2026) us.elegoo.com · 2026-08 · vendor
- Prusa CORE One L+ product page (CORE One L+ Technical Specifications) prusa3d.com · 2026-08 · vendor
- Original Prusa MK4S 3D Printer product page (Technical Parameters + CORE One+/MK4S/XL comparison table) prusa3d.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
- ELEGOO Centauri Carbon product page (full specification table) us.elegoo.com · 2026-08 · vendor
- GitHub - prusa3d/Prusa-Firmware-Buddy (firmware for MINI, MK4, XL and CORE One) github.com · 2026-08 · doc
- Prusa blog - Original Prusa MK4 is here (published 29 March 2023), including the MK4 specification table and launch prices blog.prusa3d.com · 2026-08 · doc
- ELEGOO Refund & Warranty policy (warranty period table) us.elegoo.com · 2026-08 · vendor
- Prusa Knowledge Base - Warranty help.prusa3d.com · 2026-08 · doc