3D Printing Info

Printer comparison

Anycubic Kobra 3 Max vs Prusa CORE One+ (Gen 2) INDX

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

Anycubic Kobra 3 Max guidePrusa CORE One+ (Gen 2) INDX guide

2 selected · all documented properties

Open these two in the interactive comparisonMore Anycubic Kobra 3 Max comparisonsMore Prusa CORE One+ (Gen 2) INDX comparisons
Anycubic Kobra 3 Max vs Prusa CORE One+ (Gen 2) INDX — documented properties and sources
PropertyAnycubic Kobra 3 MaxBEDSLINGERPrusa CORE One+ (Gen 2) INDXTOOLCHANGER
Identity
BrandAnycubicPrusa Research
ClassBEDSLINGERTOOLCHANGER
Identity & Market
Manufacturer & exact marketed model name (verify the exact product identity first)Anycubic Kobra 3 Max[1]Prusa CORE One+ (Gen 2) INDX, listed as "INDX 4-Tool" and "INDX 8-Tool" variants and as an "INDX 8-Tool Assembly kit"[2][3]
Release date (announcement and actual shipping)Listed on the Anycubic store from 19 February 2025 (Shopify publish date)[4]Announced as shipping on 20 August 2026 ("INDX, Shipping Has Started, Complete Printers Open for Orders"). Prusa's own front page in Aug 2026 announces "Prusa CORE One+ (Gen 2) INDX, Shipping Has Started, Complete Printers Open for Orders", with the assembled 8-tool machine quoted as shipping from 15 October and the kit from 29 October[5][2]
Street price (USD; dated snapshot per entry)$429.00 with a US plug on store.anycubic.com, Aug 2026, against a compare-at price of $699.00 ($493.00 for the EU plug variant)[4]$1,850.93 for the INDX 4-Tool and $2,082.41 for the INDX 8-Tool on prusa3d.com, Aug 2026; the 8-Tool assembly kit is $1,804.63. Camera and filtration bundles run to $2,152.78[2][3]
Variants & sibling models — and how to tell them apart (spec-contamination risk)Same 420 x 420 x 500 mm build volume as the older Kobra 2 Max, so build volume will not tell them apart - but the Kobra 3 Max is faster (600 mm/s claimed against 500), runs Kobra OS with multi-colour support and a 4.3-inch touchscreen, and is lighter at 19 kg against 21 kg. Its acceleration ceiling is 10000 mm/s2, half the 20000 mm/s2 of the smaller Kobra 3 - a difference the marketing does not lead with[1][6][7]INDX is a multi-tool option on the CORE One+ (Gen 2) product page rather than a separate printer, sold in 4-tool and 8-tool configurations, plus a CORE One/+ INDX conversion kit for existing machines. All of the body, hotend, bed and electronics figures below come from that shared CORE One+ (Gen 2) page and were not published separately for the INDX machine, so treat them as platform figures. Prusa also sells the unrelated MMU3, which multiplexes five filaments through one nozzle[3][2]
Physical & Frame
Build volume X×Y×Z (mm) — advertised vs actually usable420 x 420 x 500 mm, which Anycubic states as 88 L[1]250 x 220 x 270 mm - the CORE One+ (Gen 2) figure from the shared product page; Prusa does not publish a separate INDX build volume[3]
Machine footprint (mm) & clearance needed (cable/spool overhang)706 x 640 x 753 mm[1]415 x 444 x 555 mm - shared CORE One+ (Gen 2) figure[3]
Net weight (kg)19 kg[1]Not documented
Enclosure: open / enclosed; panel material; door/lidOpen frame, no enclosure[1]Fully enclosed with active chamber heating up to 55 C (shared CORE One+ platform)[3]
Kinematics & Motion Hardware
Kinematics (bedslinger i3 / CoreXY / other)Anycubic's table gives the construction as "Gantry System" - a bed-slinger, with dual Y-axis motors added to stop layer misalignment on the large moving bed[1]CoreXY with a multi-tool head-changing system (INDX); Prusa's comparison table gives CoreXY for the CORE One family[3]
Belts (type, width, e.g. Gates?)Semi-automatic belt tensioning, which Anycubic pairs with motor anti-skip[1]Not documented
Speed & Acceleration
Max print speed (claimed, mm/s)600 mm/s maximum print speed (manufacturer claim), 300 mm/s recommended[1]Not documented
Recommended/typical print speed300 mm/s recommended print speed (manufacturer figure)[1]Not documented
Max acceleration (claimed, mm/s²)10000 mm/s2 maximum acceleration - half the ceiling of the smaller Kobra 3, because of the moving mass[1][7]Not documented
Extruder
Type (direct drive / bowden) & design nameDirect drive ("short distance extrusion") with a quick-release hotend[1]Nextruder direct drive, 10:1 planetary gearbox (shared platform)[3]
Hotend & Nozzle
Hotend design (proprietary/standard; quick-swap mechanism?)300 C quick-release hotend with an aerospace-grade ceramic composite throat tube; 0.4 mm standard nozzle, expandable to 0.6 and 0.8 mm[1]Not documented
Max nozzle temp claimed AND firmware max temp limit (both values)300 C maximum nozzle temperature[1]290 C claimed max nozzle temperature, 400 C with the optional HT hotend (shared platform)[3]
Heated Bed & Surface
Max bed temp claimed AND firmware limit90 C maximum hotbed temperature on a PEI spring steel plate - 20 C below the smaller Kobra 3[1][7]120 C max heatbed temperature (shared platform)[3]
Heat-up time to 60°C (measured preferred)Anycubic claims the ultra-large hotbed heats up in 125 s; no target temperature is stated for that figure and it is a manufacturer claim, not a measurement[1]Not documented
Leveling & Z-Offset
Auto bed leveling: probe technology (inductive / strain gauge / load cell / touch probe)LeviQ 3.0 auto-levelling with Z-offset and area levelling[1]Load-cell sensor, fully automatic first-layer calibration (shared platform)[3]
Filament Handling & Detection
Filament runout sensor (type, location)Filament detection with auto resume, entanglement detection and power-loss resume[1]Filament sensors fitted (two on the CORE One+ platform)[3]
Multi-material/multi-color capability or official upgrade pathSupports 4- or 8-colour printing with ACE Pro units[1]INDX gives up to eight filaments; the alternative MMU3 handles five through a single nozzle[3]
Electronics & Power
Mainboard model & MCU (exact chip markings if teardowns exist)Not documentedCustom 32-bit xBuddy board with STM32 (shared platform)[3]
Firmware & Openness
Firmware base & current version (Klipper fork / Marlin fork / proprietary)Kobra OS; Anycubic Slicer Next is built on the open-source Orca slicer[1]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[8][9]
Connectivity, UI & Camera
Display: size, type, touch?4.3-inch capacitive touchscreen[1]3.5-inch 65k-colour touch screen (shared platform)[3]
On-device UI capabilities (model preview, per-object controls, etc.)Touchscreen plus slicer, Anycubic app and USB (print only); AI spaghetti detection and object skip supported[1]Not documented
WiFi (band/standard), Ethernet, USB ports, SD/flash-drivePrinter UI, slicing software, Anycubic app and USB drive (print only)[1]Ethernet and Wi-Fi, USB drive (shared platform)[3]
Materials Support
Officially supported filament listPLA, PETG, TPU (TPU is not compatible with the ACE Pro)[1]PLA, PETG, Flex, PVA, PC, PP, CPE, PVB; ABS, ASA, HIPS and PA as advanced materials in the heated chamber (shared platform)[3]
Noise & Power Consumption
Noise: claimed dB and independently measured dB (distance/method)60 dB or less in standard mode - a manufacturer figure with no distance or method stated; markedly higher than the 46-48 dB Anycubic claims for the Kobra S1 and Kobra 4[1][10][11]Not documented
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[12]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[13][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. Anycubic Kobra 3 Max product page (Specifications table) store.anycubic.com · 2026-08 · vendor
  2. Prusa 3D printers category listing with live e-shop prices, Aug 2026 prusa3d.com · 2026-08 · vendor
  3. Prusa CORE One+ (Gen 2) product page (Technical Parameters + CORE One+/MK4S/CORE One L comparison) prusa3d.com · 2026-08 · vendor
  4. Anycubic Kobra 3 Max Shopify product JSON (variant prices and store publish date) store.anycubic.com · 2026-08 · vendor
  5. Prusa blog - Prusa CORE One+ (Gen 2) INDX, Shipping Has Started, Complete Printers Open for Orders (published 20 August 2026) blog.prusa3d.com · 2026-08 · doc
  6. Anycubic Kobra 2 Max store page and Shopify product JSON (Tech Specs block, price, store publish date) store.anycubic.com · 2026-08 · vendor
  7. Anycubic Kobra 3 Combo product page (Specifications table) store.anycubic.com · 2026-08 · vendor
  8. GitHub - prusa3d/Prusa-Firmware-Buddy (firmware for MINI, MK4, XL and CORE One) github.com · 2026-08 · doc
  9. Original Prusa MK4S 3D Printer product page (Technical Parameters + CORE One+/MK4S/XL comparison table) prusa3d.com · 2026-08 · vendor
  10. Anycubic Kobra S1 product page (Specifications table) store.anycubic.com · 2026-08 · vendor
  11. Anycubic Kobra 4 product page (Specifications table) store.anycubic.com · 2026-08 · vendor
  12. Anycubic refund and warranty policy store.anycubic.com · 2026-08 · vendor
  13. Prusa Knowledge Base - Warranty help.prusa3d.com · 2026-08 · doc