06-14-2022, 07:01 AM
If your print quality is worse - more visible layer lines - it's time to change. Compare it to a new one. If the hole seems larger, replace it. If the end is damaged from hitting the bed, replace it. Normal PLA won't wear it like metallic or wood filled PLA will.
Unless it's giving you problems, I'd leave it, but that's because I'm lazy. I have about half a dozen spares, but haven't changed it out, yet. If you're on the fence, just swap it out. Nozzles are cheap.
Unless it's giving you problems, I'd leave it, but that's because I'm lazy. I have about half a dozen spares, but haven't changed it out, yet. If you're on the fence, just swap it out. Nozzles are cheap.
Full of ideas, but slow to produce parts