Flashforge Adventurer 5M vs Longer Orange 4K
Head-to-head 3D printer comparison — 2026
Comparing FDM to resin? The Flashforge Adventurer 5M ($299, FDM) and Longer Orange 4K ($129, RESIN) 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 Flashforge Adventurer 5M takes the crown with 8.6/10 vs 6.4/10. It pulls ahead in Beginner Friendliness, Print Quality, Speed, Reliability. That said, the Longer Orange 4K saves you $170 and wins on Value.
Score Breakdown
Specifications
| Spec | Flashforge Adventurer 5M | Longer Orange 4K |
|---|---|---|
| Price | $299 | $129 |
| Type | FDM | RESIN |
| Build Volume | 220 x 220 x 220 mm | 118 x 66 x 190 mm |
| Print Speed | 600 mm/s | 80 mm/s |
| Min Resolution | 0.05 mm | 0.01 mm |
| Weight | 11 kg | 4.5 kg |
| Overall Score | 8.6/10 | 6.4/10 |
Pros & Cons
Flashforge Adventurer 5M
+Enclosed with HEPA at $299
+Toolless nozzle swap
+Very fast for an enclosed machine
+Good for families and schools
−Smaller build volume than open-frame rivals
−Proprietary nozzle system
−No camera on base model
Longer Orange 4K
+Cheapest resin printer
+WiFi at this price
+Decent 4K resolution
−Very small build plate
−4K resolution below current standard
−Less reliable long-term
−Tiny community
Who Should Buy Which?
Choose the Flashforge Adventurer 5M if you want:
- A great printer for enclosed
- A great printer for beginners
- A great printer for speed
- Enclosed
- Auto leveling
- Quick-swap nozzle
Choose the Longer Orange 4K if you want:
- A great printer for budget
- A great printer for resin
- 5.5" 4K mono LCD
- WiFi
- USB
Frequently Asked Questions
Is the Flashforge Adventurer 5M better than the Longer Orange 4K?
By the numbers, the Flashforge Adventurer 5M scores higher (8.6/10). But "better" depends on your use case — the Longer Orange 4K may be the smarter buy if you need budget.
Which is better for beginners, Flashforge Adventurer 5M or Longer Orange 4K?
The Flashforge Adventurer 5M is more beginner-friendly (9/10 vs 5/10) with easier setup and a gentler learning curve.
Is the Flashforge Adventurer 5M worth $170 more than the Longer Orange 4K?
The Flashforge Adventurer 5M scores higher overall (8.6/10 vs 6.4/10). The extra $170 gets you enclosed with hepa at $299.
What's the main difference between Flashforge Adventurer 5M and Longer Orange 4K?
Technology: the Flashforge Adventurer 5M is FDM (filament) and the Longer Orange 4K is RESIN (resin). FDM prints bigger functional parts; resin delivers finer surface detail.