Longer Orange 4K V2 vs Qidi Q2
Head-to-head 3D printer comparison, 2026
Comparing FDM to resin? The Longer Orange 4K V2 ($199, RESIN) and Qidi Q2 ($499, FDM) use fundamentally different technologies. FDM melts filament layer by layer; resin cures liquid with UV light. Here's how they stack up.
Our Verdict
The Qidi Q2 takes the crown with 8.6/10 vs 6/10. It pulls ahead in Value, Beginner Friendliness, Print Quality, Speed, Reliability. That said, the Longer Orange 4K V2 saves you $300.
Score Breakdown
Specifications
| Spec | Longer Orange 4K V2 | Qidi Q2 |
|---|---|---|
| Price | $199 | $499 |
| Type | RESIN | FDM |
| Build Volume | 120 x 68 x 195 mm | 230 x 230 x 240 mm |
| Print Speed | 90 mm/s | 600 mm/s |
| Min Resolution | 0.01 mm | 0.05 mm |
| Weight | 4.8 kg | 16.5 kg |
| Overall Score | 6/10 | 8.6/10 |
Pros & Cons
Longer Orange 4K V2
+Better light uniformity than the V1 means fewer dark patches at plate edges
+WiFi at $199 is a feature the original didn't have
+Compact enough to store in a drawer when not printing
−4K resolution is dated: the Elegoo Mars 4 offers 7K for $149 with better community support
−120x68mm plate is small even by entry-level standards
−Longer's support community is thin: problems are harder to solve than on Elegoo hardware
Qidi Q2
+65C chamber heating: ABS, nylon, PC, carbon fiber without drama
+Quick-swap nozzle that's actually on par with Bambu's
+Enclosed CoreXY with chamber heating at $499 is genuinely rare
+Firmware is noticeably better than the Q1 Pro
−Qidi ecosystem still a fraction of Bambu's size
−Build volume is a touch smaller than competitors at this price
−Community resources are thin compared to Bambu or Creality
−16.5kg is heavy for an open-frame-sized footprint
Who Should Buy Which?
Choose the Longer Orange 4K V2 if you want:
- A great printer for budget
- A great printer for resin
- A great printer for miniatures
- 5.5" 4K mono LCD
- WiFi
- USB
Choose the Qidi Q2 if you want:
- A great printer for engineering
- A great printer for enclosed
- A great printer for speed
- Enclosed CoreXY with 65C heated chamber
- 350C tri-metal hotend
- WiFi 6 + Ethernet
Frequently Asked Questions
Is the Longer Orange 4K V2 better than the Qidi Q2?
By the numbers, the Qidi Q2 scores higher (8.6/10). But "better" depends on your use case, the Longer Orange 4K V2 may be the smarter buy if you need budget.
Which is better for beginners, Longer Orange 4K V2 or Qidi Q2?
The Qidi Q2 is more beginner-friendly (8/10 vs 5/10) with easier setup and a gentler learning curve.
Is the Qidi Q2 worth $300 more than the Longer Orange 4K V2?
The Qidi Q2 scores higher overall (8.6/10 vs 6/10). The extra $300 gets you 65c chamber heating: abs, nylon, pc, carbon fiber without drama.
What's the main difference between Longer Orange 4K V2 and Qidi Q2?
Technology: the Longer Orange 4K V2 is RESIN (filament) and the Qidi Q2 is FDM (resin). FDM prints bigger functional parts; resin delivers finer surface detail.