Longer Orange 4K vs Prusa Mini+
Head-to-head 3D printer comparison, 2026
Comparing FDM to resin? The Longer Orange 4K ($129, RESIN) and Prusa Mini+ ($459, 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 Prusa Mini+ takes the crown with 8.2/10 vs 6.4/10. It pulls ahead in Beginner Friendliness, Print Quality, Speed, Reliability. That said, the Longer Orange 4K saves you $330 and wins on Value.
Score Breakdown
Specifications
| Spec | Longer Orange 4K | Prusa Mini+ |
|---|---|---|
| Price | $129 | $459 |
| Type | RESIN | FDM |
| Build Volume | 118 x 66 x 190 mm | 180 x 180 x 180 mm |
| Print Speed | 80 mm/s | 180 mm/s |
| Min Resolution | 0.01 mm | 0.05 mm |
| Weight | 4.5 kg | 4 kg |
| Overall Score | 6.4/10 | 8.2/10 |
Pros & Cons
Longer Orange 4K
+$129 is the absolute floor for resin printing
+WiFi at this price is genuinely surprising
+4K resolution is enough to see if resin is your thing
−118x66mm build plate: one mini at a time, if they're small
−4K resolution is dated next to 9K and 12K competitors
−Long-term reliability is unknown; smaller community means fewer fixes documented online
Prusa Mini+
+Prusa's reputation for reliability is earned — this is their most-owned printer globally
+PrusaSlicer profiles are the gold standard; third-party slicers treat Prusa as the reference
+Open-source means every component is documented, replaceable, and community-supported
+SuperPINDA gives consistently excellent first layers without manual tramming
+4kg makes it genuinely portable — fits in a carry-on with room
−180×180×180mm is small — limits to desk accessories, figurines, and small functional parts
−180mm/s is slow compared to Bambu or Creality CoreXY machines
−Semi-enclosed means ABS warping is still a risk without an aftermarket enclosure
−Prusa charges a premium; the hardware isn't exceptional by 2025 standards
Who Should Buy Which?
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
Choose the Prusa Mini+ if you want:
- A great printer for reliability
- A great printer for beginner
- A great printer for value
- A great printer for desktop
- MINI/E input shaper toolhead (NextruderMINI compatible)
- SuperPINDA probe for first-layer precision
- Prusa Connect remote monitoring
Frequently Asked Questions
Is the Longer Orange 4K better than the Prusa Mini+?
By the numbers, the Prusa Mini+ scores higher (8.2/10). 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, Longer Orange 4K or Prusa Mini+?
The Prusa Mini+ is more beginner-friendly (9/10 vs 5/10) with easier setup and a gentler learning curve.
Is the Prusa Mini+ worth $330 more than the Longer Orange 4K?
The Prusa Mini+ scores higher overall (8.2/10 vs 6.4/10). The extra $330 gets you prusa's reputation for reliability is earned — this is their most-owned printer globally.
What's the main difference between Longer Orange 4K and Prusa Mini+?
Technology: the Longer Orange 4K is RESIN (filament) and the Prusa Mini+ is FDM (resin). FDM prints bigger functional parts; resin delivers finer surface detail.