First-generation product — recently released, still early days
Best for: Professional makers and small studios who need the maximum enclosed build volume in Qidi's lineup for large engineering parts, architectural models, or batch production — at a price point below the Bambu H2S.
Full details →Just released — full support runway ahead
Best for: Budget-conscious beginners who want optional multicolor printing in the trusted Ender 3 form factor at an accessible price — and are comfortable with a hands-on setup experience.
Full details →| Qidi Tech Max4 | Creality Ender 3 V4 | |
|---|---|---|
| Tier | Professional | Entry |
| Motion | CoreXY | BedSlinger |
| Build Volume | 390 × 390 × 340 mm | 220 × 220 × 235 mm |
| Max Speed | 800 mm/s | 500 mm/s |
| Multicolor | ✅ 4 slots | ✅ 4 slots |
| Enclosure | ✅ | ❌ |
| Auto Calibration | ✅ | ✅ |
| Open Source | ❌ | ❌ |
| Upgrade Kit | — | — |
| Materials | PLA, PETG, ABS, ASA, TPU, PA, PA-CF, PC, PPS-CF | PLA, PETG, TPU |
| Released | Dec 1, 2025 | Jan 15, 2026 |
| Cycle length | — | ~854 days |
| Cycle advice | Buy | Buy |
| Deals advice | Caution | Caution |
| Next model | — | — |
The Max4 offers the largest build volume in Qidi's lineup — enabling large functional parts, architectural models, and production batch runs that exceed Plus4 capacity.
The Max4's closed-loop XY adds positional feedback for improved accuracy at high speeds — a differentiating feature at this price tier that reduces dimensional errors on large prints.
Qidi's proven active chamber heating technology scaled to a 390×390 mm bed — critical for consistent ABS, ASA, PA-CF, and PPS-CF results across the full build plate.
The V4's rigid frame reduces vibration at high speeds, improving print quality over the V3 KE's lighter structure.
The Combo bundle includes Creality's CFS filament system for 4-color printing, expandable to 16 colors with additional CFS units — one of the most affordable multicolor setups available.
The Ender 3 family has the largest 3D printing community in the world, with extensive documentation, mods, and active Creality firmware updates.