Longer Orange 4K V2 vs Qidi Q1 Pro
Head-to-head 3D printer comparison — 2026
Comparing FDM to resin? The Longer Orange 4K V2 ($199, RESIN) and Qidi Q1 Pro ($449, 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 Q1 Pro takes the crown with 8/10 vs 6/10. It pulls ahead in Beginner Friendliness, Print Quality, Speed, Reliability. That said, the Longer Orange 4K V2 saves you $250.
Score Breakdown
Specifications
| Spec | Longer Orange 4K V2 | Qidi Q1 Pro |
|---|---|---|
| Price | $199 | $449 |
| Type | RESIN | FDM |
| Build Volume | 120 x 68 x 195 mm | 245 x 245 x 240 mm |
| Print Speed | 90 mm/s | 600 mm/s |
| Min Resolution | 0.01 mm | 0.1 mm |
| Weight | 4.8 kg | 20.3 kg |
| Overall Score | 6/10 | 8/10 |
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 Q1 Pro
+60C actively heated chamber for ABS, nylon, and PC
+350C hotend handles every engineering filament
+WiFi 6 with 1080p monitoring and timelapse
+From unboxing to printing in 10 minutes
−Exposed heater poses safety concern (risk of shock)
−Casing materials feel cheap despite premium design
−Firmware needs improvement (custom Klipper fork)
−Limited slicer material profiles out of the box
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 Q1 Pro if you want:
- A great printer for enclosed
- A great printer for professional
- A great printer for precision
- Enclosed CoreXY with 60C heated chamber
- 350C tri-metal hotend
- WiFi 6 + LAN connectivity
Frequently Asked Questions
Is the Longer Orange 4K V2 better than the Qidi Q1 Pro?
By the numbers, the Qidi Q1 Pro scores higher (8/10). 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 Q1 Pro?
The Qidi Q1 Pro is more beginner-friendly (7/10 vs 5/10) with easier setup and a gentler learning curve.
Is the Qidi Q1 Pro worth $250 more than the Longer Orange 4K V2?
The Qidi Q1 Pro scores higher overall (8/10 vs 6/10). The extra $250 gets you 60c actively heated chamber for abs, nylon, and pc.
What's the main difference between Longer Orange 4K V2 and Qidi Q1 Pro?
Technology: the Longer Orange 4K V2 is RESIN (filament) and the Qidi Q1 Pro is FDM (resin). FDM prints bigger functional parts; resin delivers finer surface detail.