QIDI Q1 Pro vs Q2: Is the Newer Model Worth It?

The QIDI Q1 Pro and QIDI Q2 are two enclosed CoreXY printers from QIDI Technology, both with an actively heated chamber. The Q1 Pro launched in 2024 with a 245×245×240 mm build and a 350 °C nozzle; the Q2 is the August 2025 update — the build grew to 270×270×256 mm, the nozzle goes to 370 °C, and it adds optional multicolor printing via the QIDI Box plus an AI camera. Both are priced like budget machines yet ship with a heated chamber, which is rare in this class.

The Short Answer

In short: get the Q1 Pro to save money, keep a more open Klipper and a faster processor — that's plenty for single-color engineering prints. Get the Q2 for the bigger bed, a slightly hotter nozzle, the AI camera, Ethernet, and the option of multicolor. The roughly $100 premium for the Q2 is justified by build volume and better air filtration, but not for multicolor: the QIDI Box accessory still works poorly. Print quality between the two is basically identical.

Specs Compared

The differences jump out: the Q2 is bigger, runs a hotter nozzle, and packs more electronics (Ethernet, AI camera, 3-in-1 filter). Meanwhile the Q1 Pro has a stronger processor and a more open firmware. Bed temp, speed, and acceleration are identical. Below we dig into which of these actually matters when you print.

Build Quality & Construction

Both printers are enclosed CoreXY machines on an all-metal frame, with dual independent Z lead screws and a direct drive extruder running hardened steel gears. It's the classic QIDI workhorse layout: a rigid box that holds chamber heat and damps vibration at speed.

The Q2 tightens things up slightly: 1.5GT belts and a high-hardness linear rail on the X axis, plus a reworked glass door with a nicer knob. Both use a load-cell strain gauge for auto leveling, but on the Q2 it's built into the hotend — the nozzle taps the bed itself to set Z-offset. In practice the first layer is dead flat on both, and the extra 25 mm in X and Y on the Q2 shows up when you print larger functional parts.

Temperatures & Materials

The main reason to buy either machine is the actively heated enclosure. The Q1 Pro heats to 60 °C, the Q2 to 65 °C (2nd-gen PTC heater). The Q1 Pro nozzle hits 350 °C, the Q2 hits 370 °C, and both beds reach 120 °C. That covers PLA, PETG, ABS, ASA, TPU, nylon, polycarbonate, and carbon-fiber composites. The 5–20 °C gap doesn't unlock materials the Q1 Pro can't touch, but it gives the Q2 a bit more headroom on the fussiest filaments.

In real use both handle engineering materials well: reviewers printed nylon PA12 first try on the Q2, and the Q1 Pro happily ran carbon-fiber filament in testing. One caveat: even with a 65 °C chamber, large ABS parts can pop off the textured PEI plate — owners switch to glass for those. If warping is your enemy, see our dedicated guide on fixing 3D print warping, and for picking the right plastic, which filament to use.

Print Quality

On print quality the two are neck and neck. CoreXY motion with Input Shaping yields clean walls without ghosting or ringing at practical 150–300 mm/s speeds. Real print speed on both is around 300 mm/s (the 600 mm/s figure is travel, not extrusion). On the Q1 Pro a classic Benchy prints in roughly 16 minutes, with smooth walls and no lens effect on ABS.

The first layer is a strength on both: the load cell sets Z-offset by tapping the bed, and the surface comes out near-perfect with no manual tweaking. If your first layer still misbehaves, we collected the causes and fixes in our first layer not sticking guide. The takeaway here is simple: don't base your decision on print quality — it's equally good on the Q1 Pro and the Q2.

Multicolor Printing: the QIDI Box

This is where the two genuinely diverge. The Q1 Pro has no multicolor system at all — single filament only. The Q2 can be bought as a Combo with the QIDI Box: a 4-spool unit with NFC material reading and, crucially, built-in active drying up to 65 °C while you print — which is excellent for nylon and polycarbonate.

But the QIDI Box's color-change side disappoints. Tom's Hardware couldn't get it to run properly: the filament path between the QIDI Box and the extruder curves too sharply, the filament binds, and the machine kept jamming even after printing a riser for more clearance. A color change takes 2–3 minutes — slow by current standards. The broken box is exactly why the Q2 missed Tom's Hardware's best-printers list.

Firmware, Electronics & Tinkering

Both run Klipper, but the degree of openness differs — a subtle yet important point. The Q1 Pro's firmware is closer to stock Klipper: you get direct access to the web interface and printer.cfg. For example, the Q1 Pro's fan noise is tamed by switching the drivers to StealthChop via the config — a recipe documented by K3D. The Q2 ships a closed Klipper fork: customization is more limited, as reviewer Thomas Sanladerer also noted.

Add the processors to that. The Q1 Pro uses a Cortex-A53 at 1.5 GHz with 1 GB of RAM; the Q2 steps down to a weaker Cortex-A35 at 1.1 GHz with 512 MB. You won't notice it for normal printing, but if you plan to write heavy Klipper macros and dig into the system, the Q1 Pro is more flexible and more powerful. The irony of the newer model: on raw brains, the Q2 sometimes trails its predecessor.

Noise

Both printers are clearly audible — don't expect silence. On the Q1 Pro, cooling-fan noise is the most common complaint, though you can quiet it with that StealthChop tweak. The Q2 sits around 50–60 dB during normal printing, with the fans and feed mechanism as the main sources. It's a wash on noise: neither is 'quiet as a fridge,' and you won't want either in a bedroom.

Software & Ecosystem

You can slice in QIDI's own QIDI Studio, OrcaSlicer, or PrusaSlicer (the Q1 Pro also plays nicely with Cura). The ecosystem is open: print over Wi-Fi or USB with no forced cloud — a plus next to locked-down platforms. The Q2 adds Ethernet, but reviews mention a flaky network connection where the printer 'comes and goes' on the LAN. If you're eyeing the Q2, our guides help: setting up the QIDI Q2 and printing TPU and flexibles on the Q2.

Price & Value

The Q1 Pro now sells for roughly $399–449 — cheaper than at launch. The Q2 is $499 for the base model and $649 for the Combo with the QIDI Box. So the Q2 premium is about $50–100 (or $200–250 if you take the Combo). For that you get more build area, a 3-in-1 filter, an AI camera, and Ethernet. If you don't need multicolor, there's no point paying for the Combo — get the base Q2 or save with the Q1 Pro.

Verdict: Which One to Buy

Buy the QIDI Q1 Pro if you want to save money, print in a single color with engineering materials, value an open Klipper and a stronger processor, and like getting into configs and modding. It's an honest workhorse with no premium for features you won't use.

Buy the QIDI Q2 if you need a bigger build area, a slightly hotter nozzle, the AI camera and wired networking, or if the option of multicolor down the line matters to you. Just don't buy the Q2 Combo for color printing right now — treat the QIDI Box mainly as a handy 4-spool dryer, since QIDI still has to sort out the color changes. For more on each, see our QIDI Q1 Pro review and QIDI Q2 review, and for the Q2's weak spots, QIDI Q2 known issues.

FAQ

Sources

• Tom's Hardware — QIDI Q2 Combo review: Great high temp printer, but skip the box
• QIDI — official Q2 tech specs
• QIDI — official Q1 Pro page
• 3Dwork — QIDI Q2 Review (with QIDI Box test)
• Tom's Hardware — QIDI Q1 Pro review
• 3DPut — QIDI Q2 2025 Upgrade Review
• Tom's 3D — on the Q2's firmware and ecosystem