SKU: 99436110893

Genuine Original Prusa XL / MK4 / CoreOne Obxidian Abrasive Resistant Nozzles by E3D

Sale price$48.56 Regular price$53.95
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Genuine Original Prusa XL / MK4 / CoreOne Obxidian Abrasive Resistant Nozzles by E3DThese high quality hardened 3D printing nozzles are designed specifically for use with Prusas latest extruder Nextruder. Compatible with Prusas MK4 and XL 3D printers, they feature an all metal filament guide which means that Nextruders filament path is entirely metal. This helps improve overall printer reliability and enables speedier nozzle changing. With a wear resistance that is orders of magnitude higher than any other E3D nozzle, ObXidian is

 

These high-quality hardened 3D printing nozzles are designed specifically for use with Prusa’s latest extruder – Nextruder. Compatible with Prusa’s MK4 and XL 3D printers, they feature an all-metal filament guide which means that Nextruder’s filament path is entirely metal. This helps improve overall printer reliability and enables speedier nozzle changing.  

With a wear resistance that is orders of magnitude higher than any other E3D nozzle, ObXidian is really hard, making it the perfect nozzle for printing abrasive/filled polymers with. This is achieved by pairing a tool steel insert with our E3DLC™ coating. This specially formulated coating also embeds non-stick properties into the Nozzle itself, resulting in considerably less plastic build-up around the Nozzle. 

Simplified nozzle changing. Changing a nozzle on your Prusa printer just got much easier! Waste less time changing your nozzles and more time experimenting with different sizes and materials.   

Easy identification. Each Nozzle has its size engraved into it.  

Please note:

  • These nozzles are only compatible with Prusa MK4 and XL 3D printers.
  • ObXidian™ coated nozzles are exceptionally wear resistant compared to other products on the market and significantly outperform other hardened nozzles. Improvements in ‘exotic’ engineering filaments mean that some new materials which include aggressive fillers, including but not limited to Polymaker’s PolyMide range, can cause significant wear on even ObXidian nozzles. E3D is actively developing even more specialist solutions for these materials. In the meantime please be aware that even the rainbows and unicorns in your ObXidian nozzle are not everlasting under extreme material conditions.

⚠️ WARNING: This product can expose you to chemicals including Mineral Oils, which is known to the State of California to cause cancer, and Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. 

Read More About P65 Warnings

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99436110893

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Amber
Charlottesville, US
★★★★★ 5
Pretty little shelves that work well
These shelves are made with real wood and are great quality. The scalloped edges are so pretty and they were easy to install with the tool kit provided. I can fit a good amount of books and some small toys if I want to. These shelves function well for their intended purpose. The instructions were simple and easy to follow as well.
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Reviewed in the United States on November 19, 2025
A
Angels On My Side
Natrona Heights, US
★★★★★ 5
High-Quality Pine Shelves With Beauty, Strength & Endless Possibilities!
The aroma of real pine wood greeted me immediately, that natural, clean scent you only get from solid wood. The craftsmanship is excellent, with beautiful grain patterns and a smooth scalloped edge that adds both charm and safety. Although they’re advertised for a nursery, their versatility is what won me over. I’m painting one white to match my kitchen and use it for spices, another in black for my bedroom to display a few of my art pieces, and two will be going into my craft room. They’re sturdy and spacious and look great...the shelf itself is not small it's almost 4 inches wide, that's 4 inches to place what ever you'd like on and a full 24 inches across! For this price point, you would normally expect particleboard, not premium solid wood. These are built to last, and you can feel the difference instantly. If you're choosing between something inexpensive and something natural and durable, go with the real wood. You’ll be happy you did.
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Reviewed in the United States on November 24, 2025
D
Debra D
Bozeman, US
★★★★★ 5
These elegant pine shelves are made from beautiful wood that has an elegantgant finish
Beautiful pine wood and a smooth finish are the hallmark features of the 4 floating shelves with wood hooks. Although the shelves were designed for a nursery or toddler’s room;?it is going to look beautiful in my bedroom. The scalloped edges give it a touch of elegance. The wooden hangers are perfect for hanging, necklaces or scarves just to name a few items. The shelves are a perfect size to place perfume bottles and/or pictures. Mostly I want to put the many keepsakes items I have that I just never found a good place to display them. This will put many of my keepsakes in one location and it will be easy to see and enjoy them. I only opened one of the packages for pictures. I’m waiting for them to be installed and I didn’t want to lose any of the small parts.
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Reviewed in the United States on November 1, 2025
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Love these and will be getting more. Very pretty.
Color: Oak, Size: 39.4"L x 8"D, Set of 2, Color: Oak, Size: 39.4"L x 8"D, Set of 2
Very nice shelves they look great up and were easy to install. Same color shown in picture. They seem very sturdy on the wall and I love the look of them. They are light weight and a good size just a little plunder 40 inches. Good quality for the price. I'll be buying again.
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Reviewed in the United States on March 25, 2026
M
Verified Purchase
Myers3
Louisville, US
★★★★★ 5
PERFECT!
Color: Walnut, Size: 23.6"L x 8"D, Set of 2, Color: Walnut, Size: 23.6"L x 8"D, Set of 2
Just as good as expected! Great quality, no issues. Easy to construct and look amazing!
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Reviewed in the United States on May 15, 2026

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