3D Printing InfoPrinter comparison
ELEGOO OrangeStorm Giga vs Rat Rig V-Core 4
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 Rat Rig V-Core 4 comparisons
| Property | ELEGOO OrangeStorm GigaINDUSTRIAL | Rat Rig V-Core 4COREXY |
|---|---|---|
| Identity | ||
| Brand | ELEGOO | Rat Rig |
| Class | INDUSTRIAL | COREXY |
| Identity & Market | ||
| Manufacturer & exact marketed model name (verify the exact product identity first) | ELEGOO OrangeStorm Giga[1] | Rat Rig V-Core 4, sold in the US as "RatRig V-Core 4 3D Printer Kit"[2] |
| Release date (announcement and actual shipping) | Listed on the ELEGOO US store from 17 October 2024 (Shopify publish date)[3] | Not documented |
| 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[3] | $2,319.99 at Fabreeko for the fully-specified US kit (price includes shipping and duty in the continental USA), Batch 4, checked Aug 2026. 300 mm ABS-parts variant in stock, 400 mm down to one unit. Rat Rig's own base kit is priced separately in EUR[2][4] |
| 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][5] | Three sizes (300, 400, 500 mm cubes) and three motion configurations: Standard CoreXY, Hybrid CoreXY (+$149.99, adds two motors to Y), and IDEX with two independent toolheads (+$450.00). Superseded by the V-Core 4.1. Raspberry Pi and enclosure panels are not included[2][4] |
| Market position: superseded? successor announced? | Not documented | Superseded by the V-Core 4.1, which adds a steel X gantry, a full-metal toolhead, improved part cooling, 8 mm beds on the 400 and 500 sizes and pre-made cables. Rat Rig sells a 4.1 upgrade kit for existing V-Core 4 owners[4] |
| 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] | 300 x 300 x 300, 400 x 400 x 400 or 500 x 500 x 500 mm. Sortable value is the 300 mm kit[2][4] |
| 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] | Not documented |
| 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] | Not documented |
| 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] | 30-series aluminium extrusion with printed ABS structural parts[2][4] |
| Enclosure: open / enclosed; panel material; door/lid | Open frame, no enclosure[1] | Open by default; enclosure panels sold separately[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, or Hybrid CoreXY, or Hybrid CoreXY IDEX depending on the configuration ordered[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[6] | Not documented |
| Belts (type, width, e.g. Gates?) | X/Y belts with knob-adjustable tensioners[1] | Not documented |
| Stepper drivers (exact model e.g. TMC2209; UART/SPI; sensorless homing?) | "Silent Drive (All Axes)"; no driver part number published[6] | TMC2209[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][6] | Not documented |
| Recommended/typical print speed | 150 mm/s recommended printing speed (manufacturer figure)[6] | Not documented |
| Max acceleration (claimed, mm/s²) | 5000 mm/s2 maximum acceleration, which is also the default - four times lower than the Centauri machines[6] | Not documented |
| Extruder | ||
| Type (direct drive / bowden) & design name | Dual-gear direct extruder with 2 fans[6] | LDO Orbiter 2.0 direct-drive extruder[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[6] | Phaetus Rapido 2.0 UHF[2] |
| Max nozzle temp claimed AND firmware max temp limit (both values) | 300 C claimed max nozzle temperature[1] | Not documented |
| 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] | Not documented |
| Bed surface (material, texture, coating), single/double-sided | Four independent 410 x 410 mm PEI magnetic platforms rather than one large plate[1] | Keenovo silicone bed heater[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)[6][7] | Beacon eddy-current probe[2] |
| Filament Handling & Detection | ||
| Filament runout sensor (type, location) | Filament detection and power-loss resume printing[1] | Not documented |
| 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] | Not documented |
| Cooling & Air Handling | ||
| Part-cooling fan(s): count, size, ducting design | Not documented | Nidec 4028 part-cooling fan[2] |
| Electronics & Power | ||
| Mainboard model & MCU (exact chip markings if teardowns exist) | "Klipper High-Speed Quiet Motherboard" is all ELEGOO publishes[6] | BigTreeTech Octopus[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][6] | Not documented |
| Firmware & Openness | ||
| Firmware base & current version (Klipper fork / Marlin fork / proprietary) | Klipper[6] | RatOS, Rat Rig's Klipper distribution[4] |
| Connectivity, UI & Camera | ||
| Display: size, type, touch? | 10.1-inch colour capacitive touch screen - by far the largest in the ELEGOO range[6] | Not documented |
| On-device UI capabilities (model preview, per-object controls, etc.) | Colour capacitive touch UI; ElegooSlicer recommended, Orca and Cura supported[6] | Not documented |
| WiFi (band/standard), Ethernet, USB ports, SD/flash-drive | Wi-Fi, USB and LAN file transfer[1] | Not documented |
| Calibration Routines & QoL | ||
| Assembly level & time from unbox to first print | Not documented | Self-assembly kit; Raspberry Pi and enclosure panels sourced separately[2] |
| 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][6] | 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[8] | 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
- ELEGOO OrangeStorm Giga product page (Specification table) us.elegoo.com · 2026-08 · vendor
- RatRig V-Core 4 kit (US distributor listing) fabreeko.com · 2026-08 · vendor
- ELEGOO OrangeStorm Giga Shopify product JSON (price and store publish date) us.elegoo.com · 2026-08 · vendor
- Rat Rig V-Core 4.1 product page ratrig.com · 2026-08 · vendor
- ELEGOO US store 3D printers collection (current line-up, Aug 2026) us.elegoo.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
- ELEGOO Refund & Warranty policy (warranty period table) us.elegoo.com · 2026-08 · vendor