🖨 3D Printer Radar

Qidi Tech Plus4vsQidi Tech Q2

💰Qidi Tech Q2 is $200 cheaper (40% less)
📐Qidi Tech Plus4 has 40% more build volume
Same ecosystem (qidi): Both printers share the same software, slicer, and filament ecosystem. This is a tier step-up comparison — consider whether the extra features justify the price difference.
Qidi Tech Plus4
Buy/Wait:Wait

Overdue for a refresh — no successor announced yet. Prices should be at their lowest

Best for: Makers and small businesses who need a large enclosed build volume for engineering materials at a prosumer price — particularly those printing PA-CF, ABS, and PC at scale.

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Qidi Tech Q2
Buy/Wait:Buy

Early in release cycle — no urgency to wait

Best for: Makers and engineers who need reliable printing in ABS, ASA, PA, or carbon-fiber composites and want the best-value enclosed printer under $500.

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Qidi Tech Plus4Qidi Tech Q2
Pricing
Starting Price$699$499
Print Specs
TierProsumerProsumer
MotionCoreXYCoreXY
Build Volume305 × 305 × 280 mm270 × 270 × 256 mm
Max Speed600 mm/s600 mm/s
Multicolor✅ 4 slots✅ 4 slots
Enclosure
Auto Calibration
Open Source
Upgrade Kit
Buy Timing
ReleasedSep 20, 2024Aug 20, 2025
Cycle length~408 days~518 days
Cycle adviceWaitBuy
Deals adviceBuyCaution
Next model

Quick Winner

💰
Budget pick
Qidi Tech Q2
$499 starting
📐
Large prints
Qidi Tech Plus4
305×305×280 mm
Fastest prints
Tie
🔓
Open ecosystem
Tie

Bottom Line

💰Qidi Tech Q2 saves you $200 — choose it if budget is your primary constraint

Materials

Qidi Tech Plus4 only
PPS-CFExtreme temperature and chemical resistance
Both
PLAEasy to print, no enclosure needed — everyday parts
PETGTougher, slightly flexible, moisture-resistant
ABSHeat and impact resistant — needs enclosure
ASAUV-stable ABS alternative — outdoor parts, needs enclosure
TPUFlexible rubber-like — phone cases, gaskets, wheels
PANylon — strong and wear-resistant, needs dry storage
PA-CFCarbon-fibre nylon — very stiff, abrasive to standard nozzles
PCPolycarbonate — extremely tough, challenging to print
Qidi Tech Q2 only

Why buy each?

Qidi Tech Plus4

305×305×280 mm build volume

One of the largest build volumes in the prosumer enclosed category — 40% more printable area than the Bambu X1C at a lower price point.

Active 65°C chamber heating

The second-generation active heating delivers consistent chamber temperatures for PA, PA-CF, ABS, ASA, and PC with minimal warping across the full build plate.

370°C bimetal hotend

Handles high-performance engineering composites including PA-CF, PET-CF, and PPS-CF without requiring a separate hotend upgrade.

Qidi Tech Q2

Active 65°C chamber heating

The Q2 actively heats the print chamber — not just passively traps heat. This is the key differentiator for reliable ABS, ASA, PA-CF, and PC printing without warping.

HEPA 13 + activated carbon filtration

Triple-stage filtration removes 99.5% of particulates and VOCs — essential for printing ABS and ASA in a home or office environment.

370°C bimetal hotend

Handles the full spectrum of engineering filaments including carbon and glass fiber composites without a hotend upgrade.