🖨 3D Printer Radar

Bambu Lab H2DvsQidi Tech Plus4

💰Qidi Tech Plus4 is $1050 cheaper (150% less)
📐Bambu Lab H2D has 40% more build volume
Cross-ecosystem comparison: These printers use different software ecosystems. Accessories, filament profiles, and community support are not interchangeable between brands. Consider the total ecosystem cost, not just the printer price.
Bambu Lab H2D
Buy/Wait:Superseded

This printer is no longer sold new. It has been replaced by the Bambu Lab H2S.

Best for: Professional makers and small studios who need dual-material printing for engineering parts with soluble supports — or true dual-color without purge waste.

Full details →
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.

Full details →
Bambu Lab H2DQidi Tech Plus4
Pricing
Starting Price$1,749$699
Print Specs
TierProfessionalProsumer
MotionCoreXYCoreXY
Build Volume350 × 320 × 325 mm305 × 305 × 280 mm
Max Speed600 mm/s600 mm/s
Multicolor✅ 2 slots✅ 4 slots
Enclosure
Auto Calibration
Open Source
Upgrade Kit
Buy Timing
ReleasedNov 15, 2024Sep 20, 2024
Cycle length~210 days~408 days
Cycle adviceSupersededWait
Deals adviceClearanceBuy
Next model

Quick Winner

💰
Budget pick
Qidi Tech Plus4
$699 starting
📐
Large prints
Bambu Lab H2D
350×320×325 mm
Fastest prints
Tie
🔓
Open ecosystem
Tie

Bottom Line

💰Qidi Tech Plus4 saves you $1050 — choose it if budget is your primary constraint

Materials

Bambu Lab H2D only
PETG-CFCarbon-fibre PETG — stiffer than PETG, easy to print
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 Plus4 only
PPS-CFExtreme temperature and chemical resistance

Why buy each?

Bambu Lab H2D

True dual extrusion — no filament switching

The H2D prints two materials simultaneously from two nozzles. This eliminates purge tower waste and enables true dual-material prints including PVA/PLA soluble support combinations.

Large build volume

350×320×325 mm gives more print area than the standard 256 mm Bambu models — suited for larger professional parts.

High-temp capable

The H2D supports a wide range of engineering filaments including PA-CF, PETG-CF, and PC with its enclosed chamber.

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.