---
product_id: 717493720
title: "Neptune 4 MAX, 3D Printer with Klipper Firmware, 500mm/s High Speed, 121 Point Auto Leveling, 300°C Direct Extruder, Printing Size 420x420x480mm"
brand: "elegoo"
price: "308365 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/717493720-neptune-4-max-3d-printer-with-klipper-firmware-500mm-s
store_origin: IS
region: Iceland
---

# 500mm/s ultra-fast print speed Massive 420x420x480mm build volume 300°C high-temp direct extruder Neptune 4 MAX, 3D Printer with Klipper Firmware, 500mm/s High Speed, 121 Point Auto Leveling, 300°C Direct Extruder, Printing Size 420x420x480mm

**Brand:** elegoo
**Price:** 308365 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Print Faster, Bigger, Better — Join the 3D Revolution!

## Quick Answers

- **What is this?** Neptune 4 MAX, 3D Printer with Klipper Firmware, 500mm/s High Speed, 121 Point Auto Leveling, 300°C Direct Extruder, Printing Size 420x420x480mm by elegoo
- **How much does it cost?** 308365 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/717493720-neptune-4-max-3d-printer-with-klipper-firmware-500mm-s)

## Best For

- elegoo enthusiasts

## Why This Product

- Trusted elegoo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Level Accuracy:** 121-point auto leveling and dual-axis acceleration sensors minimize vibration for flawless, high-detail prints every time.
- • **Build Big, Print Bold:** Massive 420x420x480mm print area lets you create large-scale models or multiple parts in one go—perfect for ambitious projects.
- • **Blazing Fast Precision:** Klipper firmware powers up to 500mm/s speed with 8000mm/s² acceleration for rapid prototyping without sacrificing detail.
- • **Powerful Direct Drive Extruder:** Dual gear 5.2:1 ratio extruder with metal throat and smart airflow reduces clogging and ensures smooth filament feed.
- • **Versatile High-Temp Performance:** 300°C nozzle with ceramic heater and PID control handles PLA, ABS, TPU, nylon & more—expand your material possibilities.

## Overview

The Neptune 4 MAX is a professional-grade 3D printer featuring Klipper firmware for ultra-fast 500mm/s printing, a massive 420x420x480mm build volume, and a 300°C direct drive extruder. Its 121-point auto leveling and dual-axis sensors ensure precision, while versatile connectivity options and advanced cooling deliver reliable, high-quality prints across a wide range of materials.

## Description

Neptune 4 MAX, 3D Printer with Klipper Firmware, 500mm/s High Speed, 121 Point Auto Leveling, 300°C Direct Extruder, Printing Size 420x420x480mm

## Features

- Ultra-fast 500mm/s speed: Neptune 4 Max comes with the powerful Klipper microprogram, allowing for impressive print speeds up to 500mm/s (default 250mm/s) and accelerations up to 8000mm/s. Fast filament is recommended for high speed mode
- Massive Build Volume - 420 x 420 x 480 mm, Neptune 4 Max helps you bring ambitious designs to life, whether for large models or many smaller objects. When using a high temperature filament or printing models larger than 300x300mm, we strongly recommend using clips to keep the bed secure without shifting
- Precise and excellent printing: supports input formation and pressure advancement, acceleration sensors on the X and Y axes for automatic calibration, reduce the impact of vibration on printing accuracy. You can get accurate details, amazing quality and fast printing at the same time
- Direct Drive Extruder - The self-developed dual gear direct drive extruder has a reduction ratio of 5.2:1, giving you powerful extrusion and smoother filament feed. Combined with metal throat tube and unique air duct design to reduce the risk of nozzle clogging
- 300℃ HIGH TEMPERATURE NOZZLE - With extended hot end design, 60W ceramic heating element and PID parameters, automatic calibration, ensure faster and smoother melting and extrusion, can handle various filament materials such as PLA, PETG, ABS, TPU and nylon
- Efficient Cooling & Easy to Use - The powerful double-sided cooling fans and model cooling fans prevent warping and improve print quality. Various connection options including wifi, U disk and LAN, just start your print jobs with one key file transfer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 18 Kilograms |
| Item Dimensions D x W x H | 24.8"D x 25.9"W x 29.1"H |
| Printing Technology | FDM |
| Operating System | Linux |
| Compatible Devices | Laptop, Personal Computer, Smartphone |
| Enclosure Material | Metal |

## Product Details

- **Brand:** ELEGOO
- **Material:** Metal
- **Colour:** Black
- **Product dimensions:** 63D x 65.8W x 73.9H centimeters
- **Item weight:** 18 Kilograms

## Images

![Neptune 4 MAX, 3D Printer with Klipper Firmware, 500mm/s High Speed, 121 Point Auto Leveling, 300°C Direct Extruder, Printing Size 420x420x480mm - Image 1](https://m.media-amazon.com/images/I/718IQyd5bJL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- ELEGOO Neptune 4 Max 3D Printer, 500mm/s Fast Printing, Support 300°C Printing, Auto Leveling and Direct Drive Extruder, 420x420x480mm Large Build Volume
- ELEGOO 10pcs Multi Size Nozzles for Neptune 4 Plus/4 Max 3D Printer, Brass Hotend Nozzles 0.4/0.6/0.8/1.0mm with Cleaning Kits
- ELEGOO PLA Plus Filament 1.75mm Bundle 4KG, PLA+ Tough 3D Printer Filament Dimensional Accuracy +/- 0.02mm, 4 Pack 1kg Spool(2.2lbs) Fits for Most FDM 3D Printers(Black, White, Dark Blue, Red)

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**Shop now:** [https://www.desertcart.is/products/717493720-neptune-4-max-3d-printer-with-klipper-firmware-500mm-s](https://www.desertcart.is/products/717493720-neptune-4-max-3d-printer-with-klipper-firmware-500mm-s)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*