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Deal.ai › QIDI Tech
QIDI Tech
QIDI Max4 3D Printer
QIDI Tech

QIDI Max4 3D Printer

Best price now

$1,049.00at 3dprintersdepot.comChecked Nov 13

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Price facts

  • Last seen at $1,049.00 at 3dprintersdepot.com on Nov 13.

Our take on the QIDI Max4 3D Printer

The QIDI Max4 is a large-format enclosed 3D printer with a 390 x 390 x 340 mm build volume, third-generation active chamber heating up to 65°C, and an active cooling air control system the brand says cuts clogging. It targets high-temperature and multi-material work: the heated chamber and full-surface heated bed let it run engineering filaments like ABS and ASA, and it works with the QIDI Box for multi-color printing. An AI camera watches for failures such as spaghetti. Owners praise the fast printing, clean output and the big build area; some report trouble with ASA adhesion and unstable remote access. It competes with other large enclosed CoreXY-style printers on chamber heating and build size rather than on price alone.

Best forLarge single-piece prints and batch partsABS, ASA and other high-temp filamentsMulti-color work with the QIDI BoxMakers moving up from a small open-frame printer
Pros
  • Large 390 x 390 x 340 mm build volume
  • Active chamber heating up to 65°C for engineering filaments
  • Active cooling air control aimed at clog-free printing
  • Ultra-uniform heated bed with full-surface silicone layer
  • AI camera catches failures like spaghetti
  • Dual-sided textured PEI plate included
Cons
  • No filament in the box
  • Some owners could not complete an ASA print even after preheating
  • Remote access reported as unstable
  • Login issues reported with the provided credentials

QIDI Max4 3D Printer prices at every store

  • 3dprintersdepot.comNew

    In stock

    $1,049.00Checked Nov 13
    Visit 3dprintersdepot.com

QIDI Max4 3D Printer price history

Lowest price we've seen: $1,049.00 on Nov 13 at 3dprintersdepot.com. Tracked across 1 store since Nov 13.

What reviewers say

Owners like the fast printing, clean print quality and the large build volume, and call it a solid machine for the money. Complaints center on ASA adhesion, unstable remote access and setup friction.

What people mention
  • Print qualityPraisedOwners describe fast printing and clean results.
  • Build volumePraisedThe 390 x 390 x 340 mm size is what many buyers needed.
  • ASA printingCriticisedAt least one owner could not finish a single ASA layer even after preheating as instructed.
  • Remote accessCriticisedRemote access is reported as not stable enough.
  • SetupMixedSome buyers hit login trouble with the provided credentials, and no filament ships in the box.

From 3dprintersdepot.com

  • Build volume 390×390×340 mm
  • Third-gen active chamber heating up to 65°C
  • Active cooling air control system reduces clogging by 90%
  • 390×390 mm ultra-uniform heated bed with full-surface silicone layer
  • AI camera detects problems such as spaghetti
  • Compatible with QIDI Box for multi-color and multi-material printing
Materials
CoreXY full metal frame; bimetal hardened steel nozzle; dual-sided textured PEI build plate; 1.5GT 10mm width belt; aluminum plate silicone heated bed
Guarantee
Price guarantee: if you find a lower price from an online retailer on an identical, in-stock product within fourteen days of purchase, they will provide the dif
Shipping
Free fast shipping for most orders over a threshold; eligibility varies by product. In stock and ships same or next business day from the local warehouse.
In the box
Dual-Sided Textured PEI Plate

About the QIDI Max4 3D Printer

The QIDI Max4 is a CoreXY 3D printer with a 390 × 390 × 340 mm build volume. Its third-generation active chamber heating reaches up to 65°C, and an active cooling air control system works with it to keep large PLA prints from warping at the edges.

The frame is full metal, with linear guide rails and 1.5GT belts for smooth motion. A 2 mm lead Z-axis screw with an anti-backlash nut keeps layers aligned. FOC closed-loop stepper motors drive printing speeds up to 800 mm/s and acceleration up to 30,000 mm/s². The hotend heats up to 370°C and has a ceramic throat, a new heat dissipation module and a bimetal hardened steel nozzle. Flow rate is 40 mm³/s. The printer is described as supporting PPS-CF.

The 390 × 390 mm heated bed has a full-surface silicone layer with dense heating wires and insulation cotton for even heat. The nozzle acts as the leveling sensor, so there is no probe offset. A 5-inch touch screen runs the interface, and an AI camera detects problems such as spaghetti. The printer works with the QIDI Box for multi-color and multi-material printing.

Build volume
390 × 390 × 340 mm (W × D × H)
Printer dimensions
558 × 578 × 612 mm
Package dimensions
700 × 710 × 750 mm
Net weight
Max4: 40 kg
Gross weight
Max4: 49.5 kg; Max4 Combo: 56 kg
Frame
CoreXY full metal frame with linear guide rails
Max print speed
800 mm/s
Acceleration
30,000 mm/s²
Flow rate
40 mm³/s
Max nozzle temp
370°C
Nozzle
Bimetal hardened steel

What buyers say

Buyers like
  • Fast delivery
  • Very fast printing and clean print quality
  • Large 390x390x340 build volume is just what was needed
  • Great machine for a reasonable price
  • Awesome printer
Buyers complain about
  • Did not come with filament
  • Trouble logging in with provided username and password
  • Could not get even one complete layer printing with ASA despite preheating as instructed
  • Wants remote access to be more stable

Questions and answers

What can the heated chamber do for me?
It actively heats up to 65°C, which helps ABS, ASA and other high-temp filaments resist warping and layer splitting. It is the third generation of QIDI's chamber heating.
Can it print in multiple colors?
Yes, when paired with the QIDI Box multi-color unit. The printer itself ships as a single-extruder machine.
How big are the prints it can make?
Up to 390 x 390 x 340 mm, a large format that covers helmets, big functional parts and full build plates of smaller parts.
What is included in the box?
A dual-sided textured PEI build plate. Filament is not included, so plan on buying a spool with the printer.
Does the AI camera stop failed prints?
It detects problems such as spaghetti and alerts you. It is a monitoring aid, not an automatic print stop.
Is it good for a first printer?
It suits makers who want a large enclosed machine and plan to print engineering materials. Beginners should expect a learning curve on ASA and network setup.
Where is the QIDI Max4 3D Printer cheapest?
At 3dprintersdepot.com, for $1,049.00, as of our latest check.
What do buyers say about the QIDI Max4 3D Printer?
Buyers like: Fast delivery; Very fast printing and clean print quality; Large 390x390x340 build volume is just what was needed. Common complaints: Did not come with filament; Trouble logging in with provided username and password.

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Chamber heating
Active, up to 65°C
Heated bed
390 × 390 mm aluminum plate with silicone heater
Build plate
Dual-sided textured PEI plate
Belt
1.5GT, 10 mm wide
Z-axis
2 mm lead screw with anti-backlash nut
Leveling
Nozzle-based sensor, no probe offset
Display
5-inch touch screen
Camera
AI camera for detecting problems such as spaghetti
Multi-color
Compatible with QIDI Box; up to 4 QIDI Boxes chained for 16 materials
Safety
Multi-sensor closed-loop temperature control; flame-retardant chamber materials
Air filtration
Captures 99.5% of dust and particles
Design
Tempered glass window, smooth base, bottom handle
In the box
Dual-sided textured PEI plate
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