Elegoo Neptune 4 Max

Description

Introducing the Neptune 4 Max FDM printer from Elegoo.

Featuring a large build volume, supporting a wider range of creative projects, the Elegoo Neptune 4 Max 3D printer also features fast print speeds for greater efficiency. The maximum print speed of this printer is 500mm/s, meaning that you can finish projects quickly. A print volume of 420 x 420 x 480mm³ is also supported, for even greater possibilities when printing.

A maximum extruder temperature of 300°C facilitates the Elegoo Neptune 4 Max’s support of the following filaments: nylon, PETG, PLA, and TPU.

Print cooling is an efficient process thanks to the multiple fans and finally the Neptune 4 Max features an 11 x 11 (121) points automatic bed levelling system, for a faster setup.

Available to order from us at 123-3D.co.uk!

Specifications

Dimensions:	658 x 632 x 740 mm	Printer has USB:	yes
Input voltage:	100-240V	Max print depth:	42 cm
Filament diameter:	1.75 mm	Max print width:	42 cm
Printer no of extruders:	1	Max print height:	48 cm
Brand:	Elegoo	Printer bed levelling:	semi-automatic
Weight:	22.2 kg	Heatbed max temp:	80 °C
Network:	work ethernet WiFi	Filament sensor:	yes
Heated bed included:	yes	Printer extruder:	Direct
Camera included:	no	Max print volume:	84.672
Printing technique:	TFDM FFF	Our item no:	DKI00213
Manual:	Download	Printer extruder max temp:	300 °C
Hazard class:	n/a	Printer voltage:	24 v/°c

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£320.00

£266.67 Excl. 20% VAT

In stock

Elegoo Neptune 4 (Pro, Plus & Max) Proximity Switch (Leveling Sensor)

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Description The Elegoo Neptune 4 Series Proximity Switch is an original inductive auto-bed leveling sensor designed for the Neptune 4, 4 Pro, 4 Plus, and 4 Max. This contactless sensor detects the metal bed during homing, for accurate leveling and reliable prints.

Specifications

Brand:	Elegoo	Our item no:	DAR01520
Hazard class:	n/a

£10.00

(sold out)

£8.33 Excl. 20% VAT

Elegoo Neptune 4 (Pro, Plus & Max) Fan | 24V | 30x30x10 | radial

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Description Original 24V radial fan from Elegoo, suitable for the Neptune 4, 4 Pro, 4 Plus, and 4 Max. Ideal for cooling hot-ends and electronics, it ensures stable prints and safe operation.

Specifications

Dimensions:	30 x 30 x 10 mm	Hazard class:	n/a
Voltage:	24 v	Our item no:	DAR01521
Brand:	Elegoo

£4.77

£3.97 Excl. 20% VAT

14 day delivery

Elegoo Neptune 4 (Pro, Plus & Max) Fan | 24V | 40x40x50 | radial

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Description Original 24V radial fan for the Elegoo Neptune 4, 4 Pro, 4 Plus, and 4 Max. Designed for powerful part cooling and reliable performance, even during long prints.

Specifications

Brand:	Elegoo	Our item no:	DAR01522
Hazard class:	n/a

£5.64

£4.70 Excl. 20% VAT

14 day delivery

Elegoo Neptune 4 Max Extruder cable kit

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Description The Extruder Cable Kit for Elegoo Neptune 4 Max provides a reliable connection between the extruder and the main board, with a flexible ribbon cable that moves smoothly during prints.

Specifications

Brand:	Elegoo	Our item no:	DAR01525
Hazard class:	n/a

£9.96

(sold out)

£8.30 Excl. 20% VAT

Elegoo Neptune 4 Max Heated Bed

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Description Original heated bed for the Neptune 4 Max, ideal as a replacement in case of defects. Ensures even heat distribution and stable adhesion from the first layer.

Specifications

Brand:	Elegoo	Our item no:	DAR01526
Hazard class:	n/a

£69.00

£57.50 Excl. 20% VAT

14 day delivery

Elegoo Neptune 4 Max Magnetic base plate

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Description The Elegoo Neptune 4 Max Magnetic Base Plate is an original flexible base plate, specifically designed for the Neptune 4 Max. This base plate forms the foundation for the build plate, which can be printed on.

Specifications

Dimensions:	430 x 430 mm	Hazard class:	n/a
Brand:	Elegoo	Our item no:	DAR01527

£8.00

£6.67 Excl. 20% VAT

14 day delivery

Elegoo Neptune 4 Max PEI bonding platform

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Description Upgrade your Neptune 4 Max with this durable PEI bonding platform for reliable adhesion and easy print removal. Thanks to the PEI-coated spring steel, the platform flexes easily to release your prints without any additional tools. Ideal for working with PLA, ABS, PETG, or flexible filaments.

Specifications

Dimensions:	430 x 430 x 0.5 mm	Hazard class:	n/a
Brand:	Elegoo	Our item no:	DAR01528

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£51.65

£43.04 Excl. 20% VAT

In stock

Elegoo Neptune 4 Plus & Max Extruder Adapter PCB

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Description The Elegoo Neptune 4 Plus & Max Extruder Adapter PCB is the original replacement module for the Neptune series extruder interface. The PCB provides seamless connections for all heat, sensor, and cooling components, ensuring optimal reliability and easy installation.

Specifications

Brand:	Elegoo	Our item no:	DAR01529
Hazard class:	n/a

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£11.00

£9.17 Excl. 20% VAT

In stock

Elegoo Neptune 4 Plus & Max Extruder Kit

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Description This extruder kit is an original replacement part for the Neptune 4 Plus and Neptune 4 Max 3D printers from Elegoo. The kit contains all essential parts for a dual-gear direct extruder setup. You will receive a hotend kit, with an extended hotend, PTFE tube and a titanium hotend throat. This kit can handle temperatures up to 300˚C, allowing you to print with a wide variety of filaments. The extended hotend throat has a 60W ceramic heating element and a copper heating block, allowing filament to be melted quickly even during high-speed printing. The 5.2:1 reduction ratio and stainless steel dual-gear gears ensure a firm grip, ensuring even filament feed and preventing flexible filament from getting stuck. To prevent heat-related issues, the kit comes with 2 x 4015 double-sided cooling fans. This ensures consistent print quality.

Specifications

Brand:	Elegoo	Our item no:	DAR01530
Hazard class:	n/a

Order now, we can ship this today!

£45.36

£37.80 Excl. 20% VAT

In stock

Elegoo Neptune 4 Plus & Max Hardened Steel Nozzle Kit

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Description The Elegoo Hardened Steel Nozzle Kit for the Neptune 4 Plus and Neptune 4 Max is an essential upgrade for users who regularly print with abrasive filaments such as carbon fiber, metal, or wood-filled materials. These nozzles are designed to withstand high temperatures and wear, making them ideal for long-term, intensive use.

Key Features:

Compatibility: Specially designed for the Elegoo Neptune 4 Plus and Neptune 4 Max.
Durability: Made of hardened steel, making them extremely wear resistant and able to withstand high temperatures without deformation.
Versatility: Suitable for a wide range of filaments including PLA, ABS, PETG, TPU and abrasive materials such as carbon fiber and metal-filled filaments.

Specifications

Brand:	Elegoo	Our item no:	DAR01531
Hazard class:	n/a

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£15.58

£12.98 Excl. 20% VAT

In stock

Elegoo Neptune 4 Plus & Max Hotend

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Description

Specifications

Brand:	Elegoo	Our item no:	DAR01532
Hazard class:	n/a

£17.50

£14.58 Excl. 20% VAT

14 day delivery

Elegoo Neptune 4 Plus & Max Hotend Kit

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Description

Specifications

Brand:	Elegoo	Our item no:	DAR01533
Hazard class:	n/a

£17.50

£14.58 Excl. 20% VAT

14 day delivery

Elegoo Neptune 4 Plus & Max Ceramic heating element

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Description

Original spare part
High-quality
Elegoo

Specifications

Brand:	Elegoo	Our item no:	DAR01534
Hazard class:	n/a

£6.50

£5.42 Excl. 20% VAT

14 day delivery

Elegoo Neptune 4 Plus & Max Mainboard

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Description Easily replace a faulty mainboard on your Elegoo Neptune 4 Plus or Max with this original part. This official replacement guarantees full compatibility and restores your 3D printer to its factory-frequency operation.

Specifications

Brand:	Elegoo	Our item no:	DAR01535
Hazard class:	n/a

£82.46

£68.72 Excl. 20% VAT

14 day delivery

Elegoo Neptune 4 Plus & Max Brass nozzle 0.4 mm

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Description This brass nozzle is an original replacement part from Elegoo. The product is suitable for the Elegoo Neptune 4 Plus and Neptune 4 Max.

Specifications

Material:	Brass	Brand:	Elegoo
Filament diameter:	1.75 mm	Hazard class:	n/a
Nozzle diameter:	0.4 mm	Our item no:	DAR01536

Order now, we can ship this today!

£3.95

£3.29 Excl. 20% VAT

In stock

Elegoo Neptune 4 Plus & Max Thermistor

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Description

Original spare part
High-quality
Elegoo

Specifications

Brand:	Elegoo	Our item no:	DAR01537
Hazard class:	n/a

£5.30

£4.42 Excl. 20% VAT

14 day delivery

Micro Swiss FlowTech™ Hotend for ELEGOO Neptune 4 Plus / 4 Max

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Description Upgrade your 3D printer with this FlowTech hotend kit. This kit comes with a plug-and-play heater core, thermistor and heatsink. The full metal design is of high quality and will last a long time. In addition, the maximum temperature is 300 ˚ C and most 3D filaments can be used without any problems. This hotend is suitable for the Neptune 4 Plus and the Neptune 4 Max from Elegoo.

Specifications

Max temp:	300 °C	Hazard class:	n/a
Filament diameter:	1.75 mm	Our item no:	DAR01882
Brand:	Micro Swiss

Order now, we can ship this today!

£66.30

£55.25 Excl. 20% VAT

In stock

Bondtech - Coated Brass CHT Nozzle for Elegoo Neptune 4 Plus/Max - 0.4 mm

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Description The Bondtech Coated Brass CHT Nozzle (0.4mm) for the Elegoo Neptune 4 Plus and Max combines high-quality brass construction with advanced Core Heating Technology. This results in faster melting, improved throughput, and stronger prints – ideal for ambitious makers seeking efficiency and quality.

Key product features:

Improved melting capacity and higher volume flow (up to +25–65%)
Brass nozzle with nickel coating for low friction, wear resistance and anti-corrosion
Compatible with Elegoo Neptune 4 Plus and Neptune 4 Max

Caution: To prevent damage, do not change the nozzle while it is cold. Heat the hot end to at least 270°C, preferably 10°C above the printing temperature (max. 300°C) when tightening.

Specifications

Material:	Brass	Brand:	Bondtech
Filament diameter:	1.75 mm	Nozzle coating:	nickel plated
Nozzle diameter:	0.4 mm	Hazard class:	n/a
Screwthread type:	M6	Download TDS:	Download
Quantity:	1	Our item no:	DAR02396

Nozzle diameter:

£21.20

£17.67 Excl. 20% VAT

14 day delivery

Bondtech - Coated Brass CHT Nozzle for Elegoo Neptune 4 Plus/Max - 0.6 mm

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Description The Bondtech Coated Brass CHT Nozzle (0.6mm) for the Elegoo Neptune 4 Plus and Max combines high-quality brass construction with advanced Core Heating Technology. This results in faster melting, improved throughput, and stronger prints – ideal for ambitious makers seeking efficiency and quality.

Key product features:

Improved melting capacity and higher volume flow (up to +25–65%)
Brass nozzle with nickel coating for low friction, wear resistance and anti-corrosion
Compatible with Elegoo Neptune 4 Plus and Neptune 4 Max

Caution: To prevent damage, do not change the nozzle while it is cold. Heat the hot end to at least 270°C, preferably 10°C above the printing temperature (max. 300°C) when tightening.

Specifications

Material:	Brass	Brand:	Bondtech
Filament diameter:	1.75 mm	Nozzle coating:	nickel plated
Nozzle diameter:	0.6 mm	Hazard class:	n/a
Screwthread type:	M6	Download TDS:	Download
Quantity:	1	Our item no:	DAR02397

Nozzle diameter:

£21.20

£17.67 Excl. 20% VAT

14 day delivery

Bondtech - Coated Brass CHT Nozzle for Elegoo Neptune 4 Plus/Max - 0.8 mm

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Description The Bondtech Coated Brass CHT Nozzle (0.8mm) for the Elegoo Neptune 4 Plus and Max combines high-quality brass construction with advanced Core Heating Technology. This results in faster melting, improved throughput, and stronger prints – ideal for ambitious makers seeking efficiency and quality.

Key product features:

Improved melting capacity and higher volume flow (up to +25–65%)
Brass nozzle with nickel coating for low friction, wear resistance and anti-corrosion
Compatible with Elegoo Neptune 4 Plus and Neptune 4 Max

Caution: To prevent damage, do not change the nozzle while it is cold. Heat the hot end to at least 270°C, preferably 10°C above the printing temperature (max. 300°C) when tightening.

Specifications

Material:	Brass	Brand:	Bondtech
Filament diameter:	1.75 mm	Nozzle coating:	nickel plated
Nozzle diameter:	0.8 mm	Hazard class:	n/a
Screwthread type:	M6	Download TDS:	Download
Quantity:	1	Our item no:	DAR02398

Nozzle diameter:

£21.20

£17.67 Excl. 20% VAT

14 day delivery

Bondtech - Coated Brass CHT Nozzle for Elegoo Neptune 4 Plus/Max - 1.0 mm

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Description The Bondtech Coated Brass CHT Nozzle (1.0mm) for the Elegoo Neptune 4 Plus and Max combines high-quality brass construction with advanced Core Heating Technology. This results in faster melting, improved throughput, and stronger prints – ideal for ambitious makers seeking efficiency and quality.

Key product features:

Improved melting capacity and higher volume flow (up to +25–65%)
Brass nozzle with nickel coating for low friction, wear resistance and anti-corrosion
Compatible with Elegoo Neptune 4 Plus and Neptune 4 Max

Caution: To prevent damage, do not change the nozzle while it is cold. Heat the hot end to at least 270°C, preferably 10°C above the printing temperature (max. 300°C) when tightening.

Specifications

Material:	Brass	Brand:	Bondtech
Filament diameter:	1.75 mm	Nozzle coating:	nickel plated
Nozzle diameter:	1 mm	Hazard class:	n/a
Screwthread type:	M6	Download TDS:	Download
Quantity:	1	Our item no:	DAR02399

Nozzle diameter:

£21.20

£17.67 Excl. 20% VAT

14 day delivery

Modifi3D repair/modification tool

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Description With the versatile Modifi3D finishing tool you can easily make minor modifications and repairs to your 3D printed objects. You can also improve the surface finish with this tool. This way you can perfect a 3D object down to the last detail after 3D printing.

The tool works with heat and is easy to connect to a USB port. After a 15-second warm-up time, you can get started right away. Thanks to the compact and light design (only 120 grams) the tool is very pleasant to use.

The Modifi3D tool comes with 4 interchangeable tips:

Knife tip: for cutting support material
Needle point: for clearing small holes
Spoon tip: for removing wires and smoothing surfaces
Standard tip: for general use

All points have a special coating that prevents the plastic from sticking.

Specifications

Power rating:	8 W	Weight:	0.12 kg
Max operating temp:	450 °C	Hazard class:	n/a
Voltage:	5 v	Our item no:	DGS00007
Brand:	Modifi3D

Extra information

Instructional video

Order now, we can ship this today!

£29.95

£24.96 Excl. 20% VAT

In stock

Modifi3D Pro repair/modification tool

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Description With the versatile Modifi3D Pro finishing tool you can easily make modifications and repairs to your 3D printed objects. You can also improve the surface finish with this tool. This way you can perfect a 3D object down to the last detail after printing.

The tool works with heat and is easy to connect to mains power using the supplied adapter. After a 25-second warm-up time, you can get started right away. Thanks to the compact and light design (only 120 grams!) the tool is very pleasant to use.

The Modifi3D Pro tool comes with no less than 10 interchangeable tips:

Knife tip: for cutting support material
Large blade point: for cutting support material
Needle point: for clearing small holes
Standard tip: for general use
Spoon tip: for removing wires and smoothing surfaces
Large spoon tip: for removing wires and smoothing surfaces
Detail point: for updating detail work
Ironing point: for levelling surfaces
Countersink point: for countersinking holes
Insertion point: for inserting metal parts

All points have a special coating that prevents the plastic from sticking.

Specifications

Power rating:	30 W	Brand:	Modifi3D
Max operating temp:	450 °C	Weight:	0.12 kg
Voltage:	24 v	Hazard class:	n/a
Cable length:	150 cm	Our item no:	DGS00090

Order now, we can ship this today!

£65.50

£54.58 Excl. 20% VAT

In stock

3D Printer starter/finishing/maintenance kit

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Description This is the perfect starter kit for the 3D novice. This complete set contains all the essential accessories for 3D printing.

The kit includes:

The versatile Modifi3D post-processing tool
Needles to clear a clogged 3D printer nozzle
Superlube to keep your 3D printer in optimum condition
3D print post-processing set to keep everything neat and clean
Digital caliper for fine calibration of your 3D printer
A putty knife to easily remove printed objects from the print bed

Specifications

Brand:	123-3D	Our item no:	DGS00122
Hazard class:	n/a

£94.50

(sold out)

£78.75 Excl. 20% VAT

Steelmans 3dB noise reduction feet pads

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Description Prevent printing problems and reduce the noise of your 3D printer with the Noise Reduction Feet Pads of 3dB.

The noise reduction feet pads attach under your 3D printer to reduce noise caused by vibrations. The 3dB pads provide extra stability even while printing at high speed. The feet pads ensure your prints are always high quality and you can prepare your next project while printing.

Specifications

Quantity:	4 Quantity	Hazard class:	n/a
Video promo:	Promotional video	Our item no:	DAR00265

Order now, we can ship this today!

£14.50

£12.08 Excl. 20% VAT

In stock

Modifi3D Pro 2 repair/modification tool

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Description The Modifi3D Pro 2 is the ultimate post-processing tool for your 3D printed objects. With this advanced tool, you can easily create repairs, modifications, and superfine finishes, faster, more precisely, and more comfortably than ever.

Thanks to its increased power, the Modifi3D PRO2 reaches temperatures of up to 480ºC (896ºF), making it suitable for a wide range of applications and tips. The tool heats up to 200ºC (392ºF) in less than 10 seconds.

The Pro 2 comes with 12 high-quality, specially coated tips that are easily interchangeable. This coating prevents plastic from sticking and ensures a long lifespan and precise results.