I don’t print any abrasive materials at all. Pretty much only normal PLA and PETG.

I noticed, that my print quality gradually went down quite a bit, especially in the last few prints. I had a lot of stringing, weird blobs, and scarred surfaces.

Now, the print quality is as good as it should be!

They are dirt cheap. You can get a set of 10-15 generic ones, in different sizes, for only a few bucks. Don’t forget that they are consumables.

    • @TheTetrapod@lemmy.world
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      93 months ago

      Bought one of these a while back, and it’s been great. Yeah, you can get hundreds of cheapo nozzles for the price, but not having to deal with increasingly shitty prints and nozzle changes has made it worthwhile for me, at least. I don’t even use abrasives, mainly just matte PLA.

      • Rolivers
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        33 months ago

        Ackschually

        PLA is not abrasive by itself but it’s additives might be. Titanium dioxide is a common colorant for example which might end up eroding your nozzle slowly.

    • @thisbenzingring
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      33 months ago

      Not sure if I see a difference but it’s more expensive.

        • @thisbenzingring
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          33 months ago

          From their information it’s like super amazing but that’s not always translated to actual use. I tried finding more reviews but couldn’t find anything.

          Do you have one of those? Have you used any other hardened nozzles? I’m still under the impression that the ruby tip is king for the cost and reputation

          • I personally haven’t used tungsten carbide or ruby nozzles to have a point of reference.

            For all I know the Diamondback could be overkill, with little real world benefit compared to ruby nozzles and just more expensive.

            So take that as you will ¯⁠\⁠_⁠(⁠ツ⁠)⁠_⁠/⁠¯

            EDIT: arms

            • @thisbenzingring
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              23 months ago

              The tungsten carbide nozzle that I use is pretty good. I have only ever had one clog and I was using old filament. I just heated the head to ABS levels and it drained the clog simple enough. When I have had clogs with brass nozzles it can be a chore to clear it. Sometimes requiring taking the whole thing apart. So the tungsten does it all from what I can tell. I havn’t changed it in over a year and my prints come out looking great. The quality of the filament is a big factor. I use the prusa recycled filament for most of my first runs. The heat expansion is splitting hairs on their part. Maybe for science or industrial level uses its an important factor but in home hobby use, its probably next to impossible to tell if it does matter. The optimal temp is always different depending on the users environment.

              I’d probably try this diamondback nozzle if I need to replace the tungsten and I can find more independent reviews. It just feels like they are banking on the diamond part being OMG its the hardest material but the ruby is almost as hard and has more field tested and reviewed history to it. Plus its got the pretty red tip while the diamonback has a gray graphite look to it.

    • dual_sport_dork 🐧🗡️
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      23 months ago

      This is what I did. I have not had to change nozzles since.

      I will say, however, that this will definitely prompt you to git gud at cleaning nozzles, and inventing jigs and tools for doing so, because you’ll no longer just want to shrug and throw away your current nozzle if it clogs badly.