The ELEGOO Neptune 4 Max 3D Printer stands out as the best choice for large-scale decor, thanks to its expansive build volume, blazing 500mm/s speed, and affordable $499.99 price. It’s an obvious pick for serious 3D printing enthusiasts.
A few months ago, I decided to take on a massive 3D printing project—a life-sized dragon head for my living room. My old printer? It choked halfway through. Frustrated, I started hunting for something bigger, faster, and tougher. That’s when I stumbled across the ELEGOO Neptune 4 Max 3D Printer. With its insane 420x420x480mm build volume and 500mm/s speed, I thought, “This could be it.” Spoiler: It didn’t just finish the dragon—it blew my expectations out of the water. Ready to see if this beast is right for you? Let’s dive into my full ELEGOO Neptune 4 Max 3D Printer review!
3D Printer Deals of the DAY
Looking for more options? Here are some hot deals handpicked by the 3DPrintedDecor Group commerce team (may be unrelated to this article):
- Creality Hi Combo Multi Color 3D Printer with CFS: $689.00 (save $93) – Multi-color printing for vibrant decor.
- Anycubic Kobra S1 Combo Multi-Color 3D Printer: $819.99 (save $170.01) – Advanced multi-color for pros.
- Creality K1C 3D Printer (2024 Model): $598.00 (save $89) – Speedy and reliable for decor pros.
- Flashforge Adventurer 5M 3D Printer With Fully Auto Leveling: $379.00 (save $100) – Budget-friendly with pro features.
- Elegoo Neptune 4 Pro FDM 3D Printer: $360.00 (save $75) – Great for large decor pieces.
- Qidi Max 3 High-Speed 3D Printer With Fully Auto Leveling: $899.00 (save $100) – High-end speed and precision.
- Creality Ender 3 V3 Plus 3D Printer: $519.00 (save $115) – Affordable and versatile for beginners.
Snag these deals while they last – perfect for leveling up your 3D printing game!
Why the ELEGOO Neptune 4 Max 3D Printer Caught My Eye
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I’ve been 3D printing decor for years—check out my 3D printed vases guide for proof. But small build plates and slow speeds were holding me back. The ELEGOO Neptune 4 Max 3D Printer promised to fix that with a massive build area and Klipper-powered speed. At $499.99 (with an 11% discount on Amazon), it’s a steal for what it offers. But does it deliver? Let’s break it down.
Detailed Specs of the ELEGOO Neptune 4 Max 3D Printer
The ELEGOO Neptune 4 Max 3D Printer is a beast in every sense. Here’s what you’re working with:
- Build Volume: 420 x 420 x 480 mm³—huge enough for big decor like planters or statues.
- Max Printing Speed: 500 mm/s (default 250 mm/s)—cuts print times in half compared to older models.
- Max Acceleration: 8000 mm/s²—smooth, fast moves without sacrificing quality.
- Nozzle Temperature: Up to 300°C—handles PLA, TPU, PETG, ABS, ASA, and even nylon.
- Hot Bed Temperature: Up to 85°C—great for most filaments.
- Auto Bed Leveling: 121-point (11×11) system—set it and forget it.
- Extruder: Dual-gear direct drive—smooth filament flow, less clogging.
- Connectivity: WiFi, USB, LAN—print from anywhere.
- Motherboard: Klipper high-speed with ARM 64-bit 1.5G processor—fast and smart.
- Weight: 18.1 kg (net), 26.35 kg (gross)—sturdy but not a lightweight.
- Machine Size: 658 x 632 x 740 mm³—make room for this giant!
This thing’s loaded with features like pre-installed Klipper firmware, a PEI magnetic platform, and a 60W high-temp nozzle. It’s built for big ideas and tough materials.
Pros and Cons of the ELEGOO Neptune 4 Max 3D Printer
Pros
✅ Massive Build Volume – At 420x420x480mm, the ELEGOO Neptune 4 Max 3D Printer lets you print huge decor pieces in one go.
✅ Blazing Fast Speeds – 500mm/s means my 11-hour prints dropped to 3 hours. Unreal!
✅ Versatile Filament Support – From PLA to nylon, it handles everything I throw at it.
✅ Auto Bed Leveling – 121 points make setup a breeze—no more fiddling for hours.
✅ Klipper Firmware – Pre-installed and optimized for speed and precision.
✅ Great Value – $499.99 for this power? Hard to beat.
✅ Smooth Extrusion – Dual-gear direct extruder keeps prints clean and clog-free.
Cons
❌ Big Footprint – This isn’t a compact printer; it needs serious desk space.
❌ USB Drive Issues – Some users (and me) found the included thumb drive flaky—bring your own.
❌ Learning Curve – Klipper’s awesome, but newbies might need YouTube tutorials to tweak it.
❌ No Built-In Camera – Can’t watch prints remotely without adding one.
Grab the ELEGOO Neptune 4 Max Now on Amazon – Transform your 3D printing game today!
My Experience with the ELEGOO Neptune 4 Max 3D Printer
Assembling the ELEGOO Neptune 4 Max 3D Printer took me about an hour. The instructions were decent, but I leaned on a YouTube video for clarity—pro tip: search “Neptune 4 Max setup.” Once it was running, I printed a Benchy (that classic 3D boat test). Perfect layers, no stringing, done in under an hour. Then I went big—a 400mm-tall vase from my plant pots guide. It finished in 14 hours with zero issues.
The Klipper firmware is a game-changer. With 500mm/s speeds and input shaping, I saw no ghosting or vibrations. The PEI bed gripped filament like a champ—though I did tweak bed adhesion for ABS (check my adhesion tips). WiFi printing worked flawlessly after a quick setup, letting me send files from my phone.
But it’s not perfect. The included USB drive disconnected twice, corrupting a file. Swapped it for my own, problem solved. And yeah, it’s huge—my desk groaned under the weight. Still, for large-scale decor, the ELEGOO Neptune 4 Max 3D Printer is a dream.
Comparison Table: ELEGOO Neptune 4 Max vs. Competitors
Here’s how the ELEGOO Neptune 4 Max 3D Printer stacks up against three popular printers I’ve reviewed on 3dprinteddecor.com.
| Feature | ELEGOO Neptune 4 Max | Creality Ender 5 Max | Anycubic Kobra 3 Combo | Original Prusa MK4 |
|---|---|---|---|---|
| Build Volume | 420x420x480mm | 350x350x400mm | 250x250x260mm | 250x210x220mm |
| Max Speed | 500mm/s | 120mm/s | 600mm/s | 200mm/s |
| Price | $499.99 | $529.00 | $559.00 | $1,099.00 |
| Auto Bed Leveling | Yes (121 points) | No | Yes | Yes |
| Nozzle Temp | 300°C | 260°C | 300°C | 290°C |
| Filament Support | PLA, TPU, ABS, Nylon | PLA, TPU, PETG | PLA, PETG, ABS, TPU | PLA, PETG, ABS |
| Connectivity | WiFi, USB, LAN | USB, SD Card | USB, SD Card | USB, LAN |
| Best For | Large-scale decor | Budget big prints | Multi-color decor | Precision enthusiasts |
ELEGOO Neptune 4 Max vs. Creality Ender 5 Max
The Creality Ender 5 Max is solid for big prints, but its 120mm/s speed feels sluggish next to the ELEGOO Neptune 4 Max 3D Printer. Plus, no auto bed leveling? Pass. The Neptune 4 Max wins for speed and ease.
ELEGOO Neptune 4 Max vs. Anycubic Kobra 3 Combo
The Anycubic Kobra 3 Combo hits 600mm/s and adds multi-color printing. But its tiny 250mm build volume can’t touch the ELEGOO Neptune 4 Max 3D Printer for large decor. Pick this if size beats color for you.
ELEGOO Neptune 4 Max vs. Original Prusa MK4
The Original Prusa MK4 is a precision king, but at $1,099 and a small 250mm build area, it’s overkill for big decor. The ELEGOO Neptune 4 Max 3D Printer offers more bang for half the buck.
Which One Should You Pick?
- ELEGOO Neptune 4 Max 3D Printer: Go for this if you want massive prints, fast speeds, and a budget-friendly price. Perfect for oversized decor like statues or furniture parts.
- Creality Ender 5 Max: Good for big prints on a budget, but slower and less user-friendly.
- Anycubic Kobra 3 Combo: Ideal for colorful, smaller decor projects—think multi-color planters.
- Original Prusa MK4: Best for pros who need top-tier precision over size.
For my dragon head and huge vases, the ELEGOO Neptune 4 Max 3D Printer was the clear winner. Your call depends on your projects!
Rating Table: ELEGOO Neptune 4 Max 3D Printer
| Category | Rating | Notes |
|---|---|---|
| Print Quality | ★★★★★ (5/5) | Crisp layers, minimal flaws. |
| Speed | ★★★★★ (5/5) | 500mm/s is a game-changer. |
| Ease of Use | ★★★★☆ (4/5) | Setup’s easy, Klipper takes learning. |
| Build Volume | ★★★★★ (5/5) | Massive and practical. |
| Value for Money | ★★★★★ (5/5) | $499.99 for this? Yes, please! |
| Overall | ★★★★★ (4.8/5) | A near-perfect large-scale printer. |
FAQs About the ELEGOO Neptune 4 Max 3D Printer
Is the ELEGOO Neptune 4 Max 3D Printer good for beginners?
Yes! Auto bed leveling and clear setup steps make it approachable. But Klipper firmware might need a quick tutorial—check my beginner tips.
What filaments work best with the ELEGOO Neptune 4 Max?
It handles PLA, TPU, PETG, ABS, ASA, and nylon like a pro. I love PETG for decor—durable and shiny. See my filament guide for more.
How loud is the ELEGOO Neptune 4 Max 3D Printer?
It’s quiet for its size—acceleration sensors cut vibrations. Still, I’d grab an enclosure for peace.
Can it print overnight safely?
Yep, with filament detection and resume printing, it’s solid. Pair it with a power backup for extra safety.
How’s the WiFi printing?
Smooth as butter once connected. Beats fumbling with USB drives every time.
Conclusion: The ELEGOO Neptune 4 Max 3D Printer Wins for Big Dreams
After weeks of testing, the ELEGOO Neptune 4 Max 3D Printer is my go-to for large-scale decor. Its massive build volume, 500mm/s speed, and $499.99 price tag make it a no-brainer for anyone serious about 3D printing. Sure, it’s big, and the USB drive’s a dud, but those are small gripes. Compared to the Creality Ender 5 Max, Anycubic Kobra 3 Combo, and Prusa MK4, it’s the best mix of size, speed, and value.
Ready to level up your 3D printing? The ELEGOO Neptune 4 Max 3D Printer is your winner.
Get the ELEGOO Neptune 4 Max on Amazon Now – Start printing epic decor today!
Got questions? Drop a comment—I’m here to help! Happy printing!
