QIDI X-Max 3
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Specifications
Build Volume
Speed
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Layer Height
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Physical
Information
Description
The QIDI X-Max 3 is a large-format enclosed CoreXY printer from 2023 built for engineering work. It's a machine for anyone who needs a big build area and reliable printing in high-temperature and composite materials without fighting the settings. Its headline feature is an actively heated chamber up to 65 °C that lets you print ABS, nylon, and carbon-filled materials without warping right out of the box.
The build volume is 325x325x315 mm. It's built on an all-metal CoreXY frame with hollow hardened-steel rods. The print head pairs a ceramic heating core with a high-flow direct drive extruder (9.5:1), pushing up to 35 mm³/s, with the nozzle at 350 °C and the bed at 120 °C. Travel speed tops out at 600 mm/s, with real-world print speeds around 300 mm/s at up to 20,000 mm/s² acceleration. Two hotends ship in the box: a copper nozzle for standard filaments and a hardened one for abrasives like PET-CF and PAHT-CF. Klipper runs the show with Input Shaper and Pressure Advance, and auto leveling uses BLTouch with an 8x8 mesh. You also get Wi-Fi, Ethernet, a filament sensor, and power loss recovery.
Advantages
- High-temp package out of the box — a 350 °C nozzle, 120 °C bed, and active 65 °C chamber handle ABS, ASA, nylon, PC, and PA12-CF / PET-CF / PAHT-CF composites without warping
- Large 325x325x315 mm build area — enough for big functional parts, enclosures, and jigs in a single print
- Open Klipper and a PrusaSlicer-based slicer — works with QIDI Slicer, OrcaSlicer, PrusaSlicer, and Bambu Studio, plus a built-in Fluidd web interface and no mandatory cloud
- Premium bundle — a filament dryer and a spare hardened-nozzle hotend are included, and it assembles in about 10 minutes
- Rigid mechanics — an all-metal CoreXY frame with hollow steel rods and a 6 mm aluminum bed holds geometry steady at speed
- Flexible magnetic plate with dual-sided PEI — strong adhesion and easy part removal
Disadvantages
- No bundled camera — print monitoring has to be added and set up separately, as it isn't pre-configured in firmware
- Plastic side panels and door — they look cheap and can rattle, and the chamber door feels less sturdy
- Noisy part cooling fan — the 5015 radial fan produces a noticeable sharp whine at high RPM
- Awkward port and dryer placement — the USB and dryer sit at the back where they're hard to reach, and the touchscreen home screen carried ads
The QIDI X-Max 3 suits makers and small shops that need a large enclosed build area for functional printing in engineering and composite materials. It's a strong pick for prototypes, jigs, and ABS, nylon, and carbon-fiber parts where frame rigidity and a stable chamber temperature matter.
Bottom line: the X-Max 3 packs a lot of capability for the money, with an active chamber, a 350 °C hotend, and a big build area usually found in pricier machines. Its strength is printing demanding materials on a large bed; its weak spots are the budget plastic panels and the lack of a camera in the base kit.