3D printer accessories
EUR105,72
E3D Online E3D High Flow ObXiDian 500 Prusa Nextruder Nozzle
Blast pipe
Best selling 3D printer accessories from E3D Online
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1. E3D Online E3D High Flow ObXiDian 500 Prusa Nextruder Nozzle
More flow, more precision. The internal 4-channel design enhances heat transfer through the filament, allowing for more uniform and faster extrusion. This ensures that surfaces remain precise, even at higher printing speeds.
Built for durability. Thanks to the latest ObXiDian® 500 coating, this nozzle offers more than five times the wear resistance compared to standard nozzles. The hardened surface easily withstands abrasive materials like carbon fiber, fiberglass, and glow-in-the-dark filaments.
Compatible with all filaments. From PLA and PETG to high-performance composites – this nozzle handles them all. Its wear-resistant design prevents nozzle wear and clogs, even at high temperatures and speeds.
Cleaner and more reliable printing. The low-friction non-stick coating prevents melted material from sticking to the nozzle tip. This results in clean prints, less downtime, and smooth surfaces.
Easy installation. The ObXiDian® 500 High Flow Nozzle is a true drop-in upgrade for Prusa Nextruder. Simply replace it – no tools or adjustments needed.
Compatibility and sizes. Available in 0.4 mm and 0.6 mm. Compatible with Prusa MK4, MK4S, MK3.9, MK3.9S, XL, and CORE One. Ideal for users seeking industrial performance in a user-friendly design.
2. E3D Online E3D RapidChange Revo™ Voron - 1.75mm, 24V Fully Loaded Nozzle Kit
We developed this Revo-compatible cold side in collaboration with Team Voron. It is designed for use with the Voron StealthBurner, which includes an integrated cold side fan. It is compatible with our Revo ecosystem, allowing you to change the nozzle size without tools or hot tightening, using just your fingers.
- Uses Revo nozzles – cold swap nozzles, no tools, no hot tightening
- Works with a Revo HeaterCore for faster heating times
- Secure mounting with 4 x M3 x 0.5 screws
- Ultra-lightweight design for improved speed performance
- Ideal hotend for Voron StealthBurner
- Heat sink is licensed under GPL V3
Ready for Revo. A groove at the bottom of the heat sink accommodates a Revo HeaterCore spring. It is compatible with our Revo ecosystem, allowing you to change nozzles without tools or hot tightening, using just your fingers.
Complements your Voron. Includes an anodized red aluminum heat sink that complements your Voron-accented parts. Secure mounting. This is a fixed mount design that uses four M3 x 0.5 screws to attach to your Voron 3D printer.
Compatible with:
- Voron 1
- Voron Trident
- Voron Switchwire
- Voron 2.4
- Voron Legacy
- Voron 0.1
Open-source design. We have licensed this cold side (everything above the HeaterCore, including the connection for the Revo nozzle) as open hardware under GPL V3. This means that if you have an alternative design for it, you can work with it.
Please note:
- You may need to adjust your Z-offset when changing nozzles.
3D printer accessories
EUR96,93
E3D Online E3D RapidChange Revo™ Voron - 1.75mm, 24V Fully Loaded Nozzle Kit
3. E3D Online E3D Revo™ Prusa MK3
E3D Revo Prusa MK3
Upgrade your Prusa MK3 3D printer with Revo for quick, tool-free nozzle changes. This cold side kit includes a Revo replacement heatsink and everything you need to securely attach the new system to your printer. Combine your Revo heatsink with one of our carefully assembled hotside packages to ensure your printing needs are met immediately. All hotside packages include your heating and sensor elements, as well as a variety of nozzles for quick changes.
Choose from the following options:
- Starter: Ideal for users who want to print at standard speeds with PLA, PETG, and ASA.
- High Flow: Perfect if you want to push your MK3's printing speed to the limit.
- High Flow X: All the benefits of the High Flow package with the added bonus of abrasion resistance for printing with fiber-filled materials.
What's in the box?
- Cold side only
- 1 x Revo Six Heatsink
- 1 x Collet
- 1 x Collet clip
- 1 x Prusa MK3 heating cable
- 1 x Prusa MK3 sensor cable
- 1 x 100mm PTFE
3D printer accessories
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EUR32,96 was EUR39,90
E3D Online E3D Revo™ Prusa MK3
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4. E3D Online E3D High Flow ObXiDian 500 X1C HotEnd
More Flow Performance
The ObXiDian® 500 X1C HotEnd features E3D's innovative 4-channel nozzle system, significantly improving heat transfer in the filament. This results in more uniform extrusion and up to 60% higher material throughput – enabling faster printing without compromising quality.
Durably Constructed
With E3D's latest ObXiDian® 500 coating, this HotEnd is over five times more wear-resistant than the original. The hardened surface easily withstands abrasive filaments like carbon fibers, glass fibers, or glow-in-the-dark materials, ensuring long-lasting performance and consistent print quality.
Prints Any Filament
From standard PLA and PETG to technical composites – this HotEnd handles it all. Its robust, wear-resistant design prevents nozzle wear and clogs, even with demanding materials.
Cleaner, More Reliable Prints
Thanks to the non-stick coating, no melted material sticks to the nozzle. This reduces residue and ensures clean surfaces, fewer printing errors, and consistent results.
Easy Installation
The ObXiDian® 500 X1C HotEnd is designed as a drop-in replacement. Simply remove the old HotEnd and insert the new one – no tools, no adjustments, no firmware changes required.
Official Collaboration with Bambu Lab
This HotEnd was developed in partnership between E3D and Bambu Lab. For every unit sold, Bambu Lab donates 50% of the licensing fee to the Sanjay Mortimer Foundation, which supports neurodiverse young engineers.
5. 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!.
6. 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 dangers of over-tightening and the risk 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.
3D printer accessories
EUR28,98
E3D Online E3D RapidChange Revo™ Brass 1.75mm 0.4mm Nozzle
Replacement parts
7. E3D Online E3D High Flow ObXidian K2 Plus Nozzles
Designed for high flow and speed. At the core of the K2 Plus nozzle is E3D's unique internal multi-channel design. By splitting the filament path into four channels, the contact area is significantly increased. This allows for a higher flow rate of up to 48 mm³/s, enabling consistent extrusion even at print speeds of up to 600 mm/s. Whether you are looking for more reliability or want to push the limits of your slicer, this nozzle is optimized for modern high-speed systems.
Wear resistance with ObXidian technology. Each nozzle features a hardened steel insert with E3D's E3DLC™ coating. This provides significantly higher abrasion resistance than standard nozzles and is ideal for carbon or glass-filled filaments. The non-stick surface prevents plastic buildup and enhances long-term stability.
Reliable adhesion at high speeds. Print quality often suffers at high speeds – but not with these nozzles. They are specifically designed to maintain layer adhesion and filament quality even at high speeds, resulting in robust, precise parts.
Thermal management with four metals. A titanium heat break ensures a clear thermal separation between the cold and hot zones, reducing heat transfer and improving print stability. The four-metal construction optimizes each material according to its function.
Wide material compatibility. These nozzles support many filament types: PLA, ABS, PETG, TPU, PP, PC, PA, PLA-CF, ABS-CF, PETG-CF, PC-CF, PA-CF. For filled materials, it is advisable to check the manufacturer's data sheet – especially for 0.4 mm – as larger particles can cause clogs.
8. E3D Online E3D High Flow ObXiDian 500 Revo Nozzle
Designed for high performance. The ObXiDian 500 Revo High Flow nozzle is manufactured using advanced coating technology that is at least five times more wear-resistant than the original ObXidian series from E3D. Its robust design ensures a long lifespan and excellent print quality, even during demanding, high-volume printing sessions.
Increase your flow. The precisely engineered 4-channel internal structure enhances heat transfer and filament melting flow, allowing for a higher volumetric flow rate. The design ensures uniform extrusion and consistent layer formation – ideal for faster, high-quality prints.
High-speed printing without compromise. Unlike standard nozzles that sacrifice quality for speed, the ObXiDian 500 maintains excellent layer adhesion and surface quality even at high printing speeds. Perfect for functional and visually flawless parts.
Print anything – without limits. This nozzle is extremely wear-resistant and suitable for all filament types, including composite, carbon fiber, and glow-in-the-dark materials. Say goodbye to frequent nozzle changes – the ObXiDian 500 is built for long-term reliability.
Longer lifespan, less maintenance. Thanks to the wear-resistant coating, the ObXiDian 500 significantly extends its lifespan compared to other steel nozzles. The non-stick surface reduces plastic buildup, making cleaning easier and minimizing print errors.
Easy upgrade. Each Revo nozzle comes pre-assembled with its HeatBreak, ensuring a perfect fit – no hot tightening or complicated assembly required. Simply swap, click, and print.
9. 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.
10. E3D Online E3D RapidChange Revo™ ObXidian Nozzle 0,25 mm
The RapidChange Revo ObXidian nozzle offers wear resistance that is significantly higher than that of any other E3D nozzle. It is several times harder than the Nozzle X and any other generic hardened steel nozzle. This durability is achieved through the combination of a tool steel insert with an E3DLC coating, which also integrates anti-stick properties into the nozzle itself, resulting in significantly less plastic buildup.
Thanks to the easy nozzle swapping, you can freely experiment with different nozzles for various applications. Swap your Revo brass nozzles for an ObXidian nozzle between prints to unleash the fun with fiber-filled materials.
Each Revo nozzle is a pre-assembled nozzle and HeatBreak in one, eliminating the risk of dangerously over-tightening and the possibility of incorrect assembly. Say goodbye to frustrating hot end 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 features 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 0.25 mm nozzles, as particle sizes, especially with fibers, can often be larger than 0.25 mm, significantly increasing the risk of clogs. Nevertheless, 0.25 mm nozzles still benefit from the reduced adhesion properties of the E3DLC coating.
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