Max4
Updated 6 September 2026 · Live prices on every page load from Amazon US + UK
Buy on Amazon.com - $1259.00 →Affiliate link. Price live from the marketplace, not cached.
At a glance
What this printer gets right and wrong
- ✓ CoreXY motion system - faster and more rigid than a bedslinger, especially on tall prints.
- ✓ Active heated chamber - ABS, ASA, nylon and PC become realistic, not just wishful thinking.
- ✓ 370°C hot end - handles carbon-fibre nylons and PC, not just the easy stuff.
- ✓ 51.7 L build volume - room for helmets, large functional parts, bulk runs.
- ✓ 40 mm³/s volumetric flow - genuinely fast, not just advertising-fast.
- ! Nothing stands out as a clear weakness on the spec sheet - but spec sheets never capture firmware polish, customer support or long-term reliability. Read owner reports before committing.
Head-to-head spec + price table against the QIDI Max4. Verified printers on this marketplace only.
At this price you're well past the sweet spot for a first printer. There's no shame in starting with something cheaper - you'll learn more on a 200-400 machine and have money left for filament.
This is the kind of move that makes you wonder why you put up with your old machine for so long. Faster, more rigid, and the first layer stops being a gamble.
Heated chamber, the temps to handle engineering materials, and enough build volume for real parts. This is workshop territory.
Verdicts are rule-driven from the spec sheet and current price ($1259). They don't capture firmware polish, support quality, or reliability - so treat them as a sanity check, not a final answer.
Live offers
Every live listing on the English-language Amazon marketplaces that I've matched to this printer. Cheapest first. Affiliate links.
- 🇺🇸 QIDI Max4 Combo 3D Printer, 390×390×340mm Build Volume, 65℃ Heated ChamberAmazon.com · New$1259.00View
Close alternatives - what $1259 gets you elsewhere
Think of this like the shopping-cart upsell: here's what a tenner more or less could buy you in roughly the same category. Same FDM tech, same marketplace, all prices live. Stretches are data-driven; they're not sponsored placements.
Save the money, same build volume at 51.7 L. You'd give up: the active heated chamber.
Modest upgrade on the spec sheet.
Modest upgrade on the spec sheet.
Frequently asked
What materials can the QIDI Max4 print? +
At $1259 the QIDI Max4 handles serious engineering materials: ABS, ASA, PETG, nylon and PA-CF all within spec. The 370°C hot end and active heated chamber are the two pieces most printers at this price skip. Polycarbonate depends on the rated chamber temperature, so check that before committing.
How fast is the QIDI Max4? +
Genuinely fast. Volumetric flow is 40 mm³/s, which means the hot end can melt plastic fast enough to keep up with the motion system. This is the tier where "500 mm/s" marketing claims translate into actual finished parts in half the time of a bedslinger.
How big can I print on the QIDI Max4? +
390×390×340 mm (51.7 L). Big enough for helmets in one piece, full-scale cosplay props, or multiple medium parts in one run. Reliability starts mattering at this scale - a failed 20-hour print stings.
Does the QIDI Max4 have auto-levelling? +
Yes - Loadcell Sensor Integrated int auto-levelling probe. Not quite as clean as load-cell or LiDAR, but reliable once calibrated and a world better than manual paper-under-the-nozzle.
Is the QIDI Max4 worth $1259? +
$1259+ is prosumer/workshop money. Diminishing returns on print quality versus a $700-1000 machine; real returns on long-term reliability, support contracts and replacement parts. Worth it if the printer makes you money, overkill if it is a weekend hobby.
