
Best selling 3D printer accessories from E3D Online
On this page you'll find a ranking of the best E3D Online products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. E3D Online E3D DiamondBack Volcano Nozzle
E3D DiamondBack Volcano Nozzle
The Diamondback Science team has been developing top-notch diamond products for the energy industry for over 40 years. Team members have recently created a proprietary polycrystalline diamond nozzle (PCD) for 3D printing that can handle even the most demanding applications. It is easier to clean, reduces tip clogging, improves layer adhesion, features a solid diamond tip, is compatible with any filament, has a longer lifespan, lowers operating temperature, and offers unmatched wear resistance.
Precision Printing
E3D nozzles are based on a solid diamond tip to enhance the precision of 3D printing. The tip is not a diamond coating but a solid diamond substrate made from polycrystalline diamond. Diamond is not only the hardest material in the world but also offers class-leading thermal conductivity. It transfers heat from the hotend through the nozzle into the filament, ensuring more precise printing and better layer adhesion with every print.
Every Filament
Diamondback is based on proprietary and patented diamond technology. This groundbreaking technology allows 3D printers to print every filament with the same nozzle. A DiamondBack nozzle can easily print standard PLA and ABS filaments as well as highly abrasive carbon fiber embedded filaments without the need to worry about changing the nozzle. It also enables 3D printing with PLA-Copper, Iron, and Carbon Fiber.
Longer Lifespan
The polycrystalline diamond (PCD) used in every DiamondBack nozzle significantly extends the overall lifespan of the nozzle. The extreme hardness, wear resistance, and thermal conductivity of this unique material make it an ideal solution for 3D printing.

2. E3D Online E3D Revo HTX Nozzle
Revo HTX Nozzle HTX nozzles are high-temperature, abrasion-resistant nozzles. Much like ObXidian, HTX nozzles have a hardened steel tip, copper carrier and copper spreader segment to optimise the transmission of heat to the heatsink. The nozzle is then coated with Chromium Nitride to provide abrasive resistance up to 500°C. Frustration-free Each Revo Nozzle is a preassembled nozzle and HeatBreak in one unit, so there’s no hazardous hot tightening and no chance of incorrect assembly. Say goodbye to frustrating HotEnd leaks and enjoy reliable 3D printing! Rapid identification HTX nozzles are grey in colour and have their sizes engraved into them with easy-to-read numbers, so there are no confusing identification markers to learn!.

3. E3D Online E3D DiamondBack V6 Nozzle
E3D DiamondBack V6 Nozzle
The Diamondback Science team has been developing top-notch diamond products for the energy industry for over 40 years. Recently, team members created a proprietary polycrystalline diamond nozzle (PCD) for 3D printing that can handle even the most demanding applications. It is easier to clean, reduces tip clogging, improves layer adhesion, features a solid diamond tip, is compatible with any filaments, has a longer lifespan, lowers operating temperature, and offers unmatched wear resistance.
Precision Printing
E3D nozzles are based on a solid diamond tip to enhance the precision of 3D printing. The tip is not a diamond coating but a solid diamond substrate made of polycrystalline diamond. Diamond is not only the hardest material in the world but also offers class-leading thermal conductivity. It transfers heat from the hotend through the nozzle into the filament, resulting in more precise printing and better layer adhesion with every print.
Every Filament
Diamondback is based on proprietary and patented diamond technology. This groundbreaking technology allows 3D printers to print any filament with the same nozzle. A DiamondBack nozzle can easily print standard PLA and ABS filaments as well as highly abrasive carbon fiber embedded filaments without the need to worry about changing the nozzle. Additionally, it enables 3D printing with PLA-Copper, Iron, and Carbon Fiber.
Longer Lifespan
The polycrystalline diamond (PCD) used in every DiamondBack nozzle significantly extends the overall lifespan of the nozzle. The extreme hardness, wear resistance, and thermal conductivity of this unique material make it an ideal solution for 3D printing.

4. E3D Online E3D RapidChange Revo™ Brass 1.75mm 0.4mm Nozzle
Experiment freely with changing nozzles. You can easily try out different nozzle sizes that you may not have used before. Set up your 3D printer in no time for ultra-fine or ultra-thick extrusion widths. Print large objects faster or create tiny objects with high resolution.
Enjoy a frustration-free operation. Each Revo nozzle is a pre-assembled nozzle and heat break in one unit, eliminating the risk of dangerous hot tightening and the danger of incorrect assembly. Say goodbye to frustrating hotend leaks and enjoy reliable 3D printing.
Identify nozzle sizes at a glance with a color-coded silicone sock. Each Revo nozzle also has its size engraved with easily readable numbers, so there are no confusing identification markings to learn.
A growing range of options is available. We are ready to manufacture RapidChange nozzles in any size. To start, we are introducing brass nozzles in 0.25 mm, 0.4 mm, 0.6 mm, and 0.8 mm, with many more compatible nozzles to follow. Wear-resistant and high-flow variants are already on our roadmap and will be released over time.
Please note:
Revo nozzles are not compatible with V6-style heat blocks.
You may need to adjust the Z-offset when changing nozzles.

E3D Online E3D RapidChange Revo™ Brass 1.75mm 0.4mm Nozzle
Replacement parts
5. E3D Online E3D V6 Nozzle X 0,8 mm - 1,75 mm - 1 pcs
Nozzle X is the last nozzle your 3D printer will ever need. It is made from hardened tool steel, then nickel-plated to maintain its hardness at high temperatures, and coated with WS2 to give the nozzle reduced adhesion properties. Nozzle X is designed for a maximum temperature of 500 °C and can print any printable material, from PLA to carbon fiber-filled PEEK, without wearing out.
Please note
The V6 nozzles are not compatible with the Volcano, SuperVolcano, or Cyclops heating blocks.

6. E3D Online E3D DiamondBack Ultimaker S-line Compatible Nozzle
DiamondBack Ultimaker S-line Compatible Nozzle
The DiamondBack Science team has been developing world-class diamond products for the energy industry for more than 40 years. Members of the team recently developed a proprietary polycrystalline diamond (PCD) nozzle for use in 3D printing that can handle the most challenging applications. It is easier to clean, reduces tip clogging, improves layer adhesion, features a solid diamond tip, works with any filaments, has a longer life, lowers operating temperature, and delivers unmatched wear resistance.
Precision print DiamondBack nozzles rely on a solid diamond tip to enhance precision in 3D printing. The tip is not a diamond coating, but rather a solid diamond substrate made of polycrystalline diamond. Not only is diamond the hardest material in the world, but it also provides best-in-class thermal conductivity, ensuring effective heat transfer from the hotend through the nozzle and into the filament, which results in more precise printing and better layer adhesion on every print.
Any filament DiamondBack utilises proprietary and patented diamond technology. This breakthrough technology allows 3D printers to print any filament using the same nozzle. A DiamondBack nozzle can easily print standard PLA and ABS filaments as well as highly abrasive carbon fibre-embedded filaments without the need to change the nozzle. It also supports 3D printing with PLA Copper, Iron, and Carbon Fibre.
Longer life The polycrystalline diamond (PCD) used in every DiamondBack nozzle significantly extends the overall life of the nozzle. The extreme hardness, wear resistance, and thermal conductivity of this unique material make it an ideal solution for 3D printing. It delivers high thermal conductivity, a low coefficient of friction, and high fracture toughness, extending the tool life of applications in other industries by two to eight times compared to tungsten carbide and other hard metals.
Specifications It is recommended that DiamondBack nozzle users...

E3D Online E3D DiamondBack Ultimaker S-line Compatible Nozzle
Accessories
7. E3D Online E3D RapidChange Revo™ ObXidian Nozzle 0,25 mm
RapidChange Revo ObXidian Nozzle features a wear resistance that is significantly higher than any other E3D nozzle. It is several times harder than Nozzle X and any other generic hardened steel nozzle. This durability is achieved by combining a tool steel insert with an E3DLC coating, which also embeds non-stick properties into the nozzle itself, resulting in considerably less plastic build-up.
With easy nozzle swapping, you can experiment freely with different nozzles for various applications. Swap out your Revo brass nozzles with an ObXidian between prints to unlock fiber-filled fun.
Each Revo nozzle is a preassembled nozzle and HeatBreak in one unit, eliminating hazardous hot tightening and the chance of incorrect assembly. Say goodbye to frustrating HotEnd leaks and enjoy reliable 3D printing!
Identify nozzle sizes at a glance with a color-coded silicone sock. Each Revo nozzle also has its size engraved with easy-to-read numbers, so there are no confusing identification markers to learn.
Please note:
- Revo nozzles are not compatible with V6-style HeaterBlocks.
- You may need to adjust your Z offset when changing nozzles.
- We do not recommend using abrasive materials with 0.25mm nozzles, as the particle sizes, especially with fibers, can often be larger than 0.25mm, significantly increasing the risk of clogging. However, 0.25mm nozzles still benefit from the reduced stick properties of the E3DLC coating.

E3D Online E3D RapidChange Revo™ ObXidian Nozzle 0,25 mm
Blast pipe
8. E3D Online Zodiac CRB Nozzle Volcano - 1.75mm, 1 pcs
CRB nozzles are designed with great wear resistance and reduced filament build-up on the nozzle. This means they can withstand extended use without showing significant signs of wear, and they are less prone to filament sticking or accumulating on the nozzle surface. CRB nozzles are rated to handle temperatures up to 300°C, making them suitable for a wide range of materials commonly used in 3D printing.

9. E3D Online E3D High Flow HTA Complete HotEnd For Bambu Lab X1E
E3D DiamondBack HotEnd for Bambu Lab X1E
E3D is proud to be the only officially approved manufacturer of aftermarket Bambu Lab HotEnds. These high flow HTA (high temperature abrasive resistant) HotEnds were developed in collaboration with Bambu Lab. They are professional HotEnds for professional applications, designed to improve the efficiency of your X1E and enhance the finish of your prints with a simple upgrade.
High Flow
The Bambu Lab X1E printer is built for speed, and while its motion system is remarkable, there is potential for even better performance. E3D's high flow technology increases the volumetric flow rate of the HotEnd by 60%. This means you can expect more reliable and consistent extrusion at the same speeds or increase the volumetric flow rate limit in your slicer to fully utilize the motion system's capabilities.
Hard and Hot
These HotEnds are coated with chromium nitride to provide additional abrasive resistance and corrosion prevention properties up to 320°C. They are perfect for printing engineering-grade materials such as PPA-CF and PPS-CF at faster print speeds. Alternatively, you can maintain your stock profiles and experience improved interlayer adhesion.
Improved Layer Adhesion
High-speed printing often sacrifices visual and functional aspects for speed, but these HotEnds maintain interlayer adhesion strength even at higher speeds, resulting in the correct filament finish and strong parts for functional applications.
No Compromise
These HotEnds are a drop-in replacement for your stock X1E HotEnd, requiring no adjustments to the mount or part cooling. You can complete the upgrade in under 5 minutes with our installation video guide.
Compatibility
This HotEnd is only for use with Bambu Lab X1E.
Supported Filaments:
- Optimal: PLA, PETG, TPU, PVA, BVOH
- Superior: ABS, ASA, PC.

10. E3D Online E3D High Flow Brass Creality Unicorn Nozzle
E3D High Flow Brass Creality Unicorn Nozzle
These premium, high-flow Unicorn nozzles are an official collaboration between E3D and Creality, designed specifically for use with their K1C, K1 Max, Ender 3 V3/Plus and Ender 3 V3 KE/SE 3D printers. They feature an all-metal integrated nozzle and heat break, offering superior thermal performance that prevents thermal runaway and filament leaks. Additionally, the nozzles are engineered for quick and easy nozzle changes, taking less than five minutes to replace.
High flow performance for high-speed printing
E3D's unique multi-channel internal design divides the filament path into four separate channels, significantly increasing the surface area in contact with the filament. This enhancement results in a higher volumetric flow rate, allowing the nozzles to reach a maximum flow rate of up to 52 mm³/s, supporting high-speed printing at 600 mm/s. That means you can expect more reliable and consistent extrusion at the same speeds or increase the volumetric flow rate limit in the slicer to fully utilise the motion systems' capabilities.
Improved layer adhesion
High-speed printing often sacrifices visual and functional aspects in favour of speed, but these nozzles maintain interlayer adhesion strength even at higher speeds, resulting in the correct filament finish and strong parts for functional applications.
Tri-metal construction
To reduce the risk of heat creep, these nozzles feature a titanium heat break with a sharp thermal gradient, ensuring the cold side remains cool while the hot side stays hot.
Supported filaments: PLA, ABS, PETG, TPU, PP, PC, PA.
