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
+Improved light uniformity over V1
+WiFi built in at $199
+Compact and portable
+Decent 4K resolution
−4K resolution below current standard
−Small build plate
−Smaller community than Elegoo
−Long-term reliability less proven
Qidi Q2
+65C heated chamber handles ABS, nylon, PC, and carbon fiber
+Quick-swap nozzle rivaling Bambu's convenience
+Excellent value at $499 for enclosed CoreXY with chamber heating
+Improved firmware over Q1 Pro with better material profiles
−Qidi ecosystem still smaller than Bambu's
−Build volume slightly smaller than competitors at this price
−Community resources less developed than Bambu/Creality
−Heavier than open-frame printers at 16.5kg
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 heated chamber handles abs, nylon, pc, and carbon fiber.
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.