Genuine Original Prusa XL / MK4 / CoreOne High-Flow Brass Nozzles by E3D
SKU: 55497806914

Genuine Original Prusa XL / MK4 / CoreOne High-Flow Brass Nozzles by E3D

Sale price$33.29 Regular price$36.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Genuine Original Prusa XL / MK4 / CoreOne High-Flow Brass Nozzles by E3DHave a Prusa XL or MK4 and want the best performance out of your printer? These nozzles will help you get there. The ultimate high flow nozzle is here, with BondTech IP. These high quality 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

Have a Prusa XL or MK4 and want the best performance out of your printer? These nozzles will help you get there. The ultimate high flow nozzle is here, with BondTech IP.

These high-quality 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.  

Higher Flow. E3D Prusa High Flow Brass Nozzles increase your setup's volumetric flow rate, enabling you to print faster!  

How does this work? Unlike our previous E3D High-Flow Hotends (Volcano and SuperVolcano), E3D Prusa High-Flow Brass Nozzles maintain the exact same form factor as standard E3D Prusa Brass Nozzles; this means there is no need to adjust your pre-existing mount and fan duct setups! E3D Prusa High-Flow Brass Nozzles use a unique custom internal geometry to increase the surface area for improved thermal transfer to the filament. 

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 

⚠️ 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. 

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: 55497806914

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 1950 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Karen Roth
San Leandro, US
★★★★★ 1
DISAPPOINTED
Color: Blue
only lasted 3 months after about a dozen uses. The LED core fell out and now it's totally useless. Not worth the cost at all. Disappointed because my dogs really loved them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
F
Verified Purchase
Flopsy Mopsy Not a Robot
Fort Morgan, US
★★★★★ 5
Dog is obsessed with this.
The spa works as intended it lights up at night, which is super helpful for short winter days and for when the snow starts to pile up, it illuminates the snow pile that dog dropped it in so I can find it. I haven’t actually charged it yet. It came fully charged and has been in use for over a week without needing a recharge. We only use it on outside excursions together. I keep it in my pocket on walks in case he needs something in his mouth or an incentive to run a little off leash. I like that there are two settings to the light which I didn’t notice when I ordered it. One will shut off after five minutes of inactivity to save battery, which is really convenient so I don’t have to keep on screwing it to turn it on and off or there’s a second setting where the light stays on until you manually turn it off. We have it on the battery saving mode and we have never lost it. Overall, a really fun toy that even the neighbors, tiny dog who can barely pick it up and enjoys. It’s not really soft for like chewing, but that also means he’s not going to destroy it. It is a heavy ball to throw, but not too bad. One of my favorite purchases for this puppy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2025
T
Verified Purchase
troy a fennick
Boise, US
★★★★★ 3
Great while it lasted
Color: Blue, Color: Blue
This ball is great for my 13 year old low eyesight Boston terrier at night but after Less then a month of playing the inside of the ball falls out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
R
Verified Purchase
Rita Neighbours
Omaha, US
★★★★★ 4
Make sure your dog isnt a chewed it wont last long
Color: Orange
These didnt last long.if your dog is a chewed i would not recommend. One our dogs ruined it fast.but these are fun toys for the dog.he chewed it and the battery part wouldn't stay in the ball. Our border california did just fine with it.he is not a chewed. Fun toy while it lasted.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
S
Verified Purchase
SW
Birmingham, US
★★★★★ 5
Great ball!
Color: Blue
I have a LaRoo rechargeable as well and wanted to get a second one since occasionally my dog will take it outside without me knowing. I ordered this one since I wanted a blue one. I actually like this ball better since it’s rubber/silicone which bounces better (also soft on his mouth) and the removal for the switch and charging has easier access. Highly recommend if you have a fetch lover especially before bedtime. It has a single light mode as well as a flash mode and changes to multiple colors. 100% worth the purchase and will be recommending
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026

recommand products