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5PCS high-quality hardened steel K1 nozzle kit, provide high-speed printing up to 600mm/s, for Creality K1/CR-M4/CR-10 SE/Ender 3 V3 KE 3D Printer. Good abrasion resistance, heat resistance, and corrosion resistance.It is convenient for you to replace them in time to achieve high-quality printing.
K1 Hardened Steel Nozzles compatible with a wide range of FDM materials
The 3D Printer Hardened Steel Nozzles is suitable for most FDM materials such as PLA, ABS, PETG, TPE, TPU, PC, etc., and composite filaments with grinding additives such as carbon fiber, glass fiber, steel, wood, boron carbide, tungsten, phosphorescent pigments, etc.
High Precision - Ra<0.4, smooth inner wall, the inner wall enhances the flowability of filament and makes the extrusion smoother, no burr on the orifice makes the feeding of the filament smoother and no leakage, the flat surface and tight connection effectively solves the problem of filament leakage.
The hardened steel has a high thermal conductivity rating of 22W/m.k, high temperature resistance up to 450°C, requires high flow rate for high-speed printing.
The hardened steel is heat resistant up to 450°C, which adopts advanced heat treatment process, and the Mohs scale hardness reaches 7.8, which extends the service life of the high speed printing nozzles.
K. Randall
Reviewed in the United States on February 8, 2025
I got these for my Ender V3 KE and they work just fine. No problems, no complaints.
Luis & Kristen A.
Reviewed in the United States on January 9, 2025
Got these for printing glow in the dark filament and possibly other textured filaments down the road, so as to preserve my brass nozzles. These haven't disappointed, I've printed a few GITD items now and have been please with the results. Will definitely be ordering these again when the time comes.
Mitch
Reviewed in the United States on December 3, 2024
Installed these nozzles on my Sovol SV06 Plus with good results. They match the dimensions of the original nozzle besides the fact that the nozzle hole is 0.6mm instead of 0.4mm like the original. The fitment is perfect for my needs and the print quality with these is good. They arrived undamaged and clearly labeled. Print results are good but most likely more dependent on your print settings than anything else. Overall, these are exactly what I expected and I can confirm they are the perfect fit for Sovol SV06 Plus hotend.
AJ
Reviewed in the United States on December 27, 2024
I recently picked up these Olzzdda 0.8mm nozzles for my K1 Max and I'm really impressed so far.Let me tell you, printing with a 0.8mm nozzle is a whole different experience! It's like printing with a firehose compared to a regular 0.4mm nozzle. You can lay down a LOT of material quickly.A word of caution: Make sure you adjust your slicer settings accordingly – you'll need to significantly increase your flow rate. I also found that print speeds need to be slightly reduced to maintain good quality.Where these nozzles really shine: I've been using them for vase mode prints, and the results are fantastic. The thicker walls make for much sturdier pieces.So far, I've only tried one nozzle, but it's been working flawlessly. I'm confident the other five will perform just as well.
M Hope
Reviewed in the United States on November 14, 2024
These brass nozzles worked good. I did have a few clogs, but it could have just been my printer. I adjusted the temperature by about 10 degrees and didn't have any more clogs. The final print was nice and smooth. I was satisfied with the outcome. I have completed about 20 prints with this nozzle with regular PLA filament and am happy with the finished products. I would buy these again.
Makoto Schoppert
Reviewed in the United States on October 26, 2024
The Sovol SV08 comes with a great hotend but there's one annoying issue. The nozzle cannot be swapped out easily. You have to disassemble the hotend and change it out. I got the hardened steel nozzle kit that Sovol offers and now I can change out nozzles quickly and easily.These K1 nozzles by Olzzdda fit just fine and I can print with a huge 0.8mm nozzle. Keep in mind, these 0.8mm nozzles have 4x the area of a standard 0.4mm nozzle so you will have to ensure that you properly set the max volumetric setting in your slicer. The print speed will be a bit slower however you're also able to print more material at one time. I particularly like the 0.8mm nozzle for printing items in vase mode as it makes it sturdy.So far, I've only tried one out of the 4 nozzles and it's been fine. Hopefully the other 3 are just as good.
Edward
Reviewed in the United States on October 23, 2024
Tested on Ender 3 KE with no issues. Required for mixed material filaments to prevent clogging. No issues with nozzles and would buy from again.
LF
Reviewed in the United States on October 11, 2024
I recently purchased the Olzzdda High Flow 5 PCS 0.4mm Copper Plated K1 Nozzles, hoping to enhance the performance of my Creality Ender 3 V3 SE. Unfortunately, my experience was disappointing as the nozzles did not fit my printer.Firstly, the quality of the nozzles seems solid; the copper plating gives them a nice finish, and they look well-made. However, that’s where the positives end for me. Despite being advertised as compatible with the Ender 3 V3 SE, I found the threading to be incompatible, which prevented me from securely attaching them to my hotend.I followed the installation instructions carefully, but no matter how I adjusted them, they wouldn’t fit properly. This issue rendered them completely unusable for my needs, which was incredibly frustrating.In terms of performance, I can't speak to how they would function in a compatible machine, but the lack of fit is a significant drawback. If you’re considering these nozzles for an Ender 3 V3 SE, I’d recommend double-checking compatibility or looking for alternatives specifically listed for your model.Overall, while the Olzzdda nozzles might work well for other Creality models, they fell short for my specific printer. I’m left disappointed and still searching for a suitable upgrade.
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