Professional CoreXY Performance. Built for Engineering Materials. Most desktop 3D printers handle PLA and PETG. The Elegoo Centauri Carbon 2 handles carbon fiber composites, glass fiber-reinforced filaments, Polycarbonate, Nylon, ABS, ASA, TPU — the materials that engineering work actually demands. And it does it at 500mm/s with 20,000mm/s² acceleration, ±0.1mm printing accuracy, and the kind of mechanical rigidity that CoreXY architecture delivers when it's done right. The dual-gear direct extruder is the key. It grips filament with consistent force and feeds it straight into the hotend — no Bowden tube to flex, compress, or lose control of flexible or composite materials. Where Bowden setups and single-gear extruders skip, grind, or jam on carbon fiber and TPU, the Centauri Carbon 2's direct drive keeps feeds consistent and extrusion reliable through every material in its range. That means you can load PLA for a quick prototype in the morning and switch to PA-CF for the production part in the afternoon — same printer, same reliability, no compromises. The 256 × 256 × 256mm build volume is sized for real engineering work — functional assemblies, structural brackets, UAV frames, mechanical linkages, and industrial tooling. Not just desktop models. Layer resolution from 0.1mm to 0.4mm gives you the range to dial in surface finish when appearance matters or push thick layers when speed and strength are the priority. This is the Combo variant — it ships with a spare heatbed / build plate and a full accessory kit, so you have backup hardware from day one. Engineered for the materials that matter — perfect for: Carbon fiber reinforced structural parts — brackets, mounts, drone/UAV frames, and stiff lightweight assemblies ABS and ASA functional parts for outdoor, automotive, and high-temperature applications Polycarbonate components requiring impact resistance and optical clarity Nylon (PA) bushings, load-bearing fittings, gears, and industrial tooling TPU flexible parts — gaskets, seals, vibration mounts, grips, and wearables Glass fiber reinforced composites for stiffness without the abrasion of carbon fiber Rapid prototyping of engineering assemblies that will be tested under real-world loads Production runs where speed (500mm/s) and dimensional accuracy (±0.1mm) both matter What's in the Box Elegoo Centauri Carbon 2 printer (base, frame, CoreXY assembly) Spare heatbed / build plate (Combo exclusive) Spool holder and adapter Touchscreen display Filament sample USB drive Unclogging pin tool Allen wrench and screwdriver set Nozzle wiper Scraper blade Screws and fasteners User manual Key Features CoreXY Architecture — rigid, fast, and precise. The print head moves on two synchronized belts while the bed moves only on the Z-axis, delivering consistent quality at high speeds with minimal vibration and ringing 500mm/s Print Speed | 20,000mm/s² Acceleration — default acceleration at 10,000mm/s², configurable up to 20,000mm/s² for maximum throughput. Cuts print times dramatically without sacrificing layer adhesion or dimensional accuracy ±0.1mm Printing Accuracy — engineering-grade dimensional precision for parts that need to fit, assemble, and function correctly Dual-Gear Direct Extruder — consistent grip and reliable feeding across the full filament range, including abrasive composites and flexible TPU. No Bowden-related compression, delay, or jamming Full Engineering Material Support — PLA, PETG, ABS, ASA, TPU, PET, PC, PA (Nylon), carbon fiber reinforced, and glass fiber reinforced composites. One printer for every material class 256 × 256 × 256mm Build Volume — cubic build space sized for real functional parts, structural assemblies, and engineering prototypes 0.1–0.4mm Layer Resolution — fine detail at 0.1mm for surface finish, thick layers at 0.4mm for speed and strength Combo Kit — includes a spare heatbed / build plate and full accessory set so you have backup hardware from day one Technical Specifications Printing Technology: FDM (CoreXY) Build Volume: 256 × 256 × 256mm (10.1 × 10.1 × 10.1 in) Print Speed: Up to 500mm/s Acceleration: Default 10,000mm/s² | Max 20,000mm/s² Printing Accuracy: ±0.1mm Layer Thickness: 0.1–0.4mm Extruder: Dual-gear direct drive Supported Filaments: PLA, PETG, ABS, ASA, TPU, PET, PC (Polycarbonate), PA (Nylon), Carbon Fiber reinforced, Glass Fiber reinforced Listing Variant: Combo (spare heatbed / build plate + full accessory kit)
