Oh, hello

I just spotted my first in person yesterday and I agree completely. My kid said “It’s shiny” and I said “Yeah, because the alternative to that is to be covered in rust”.

Not OP, but from what I’ve read, overall length is more important than complexity (special characters and stuff) when it comes to someone trying to crack it. So this one isn’t too bad in that regard. But being able to remember a password is also important unless you’re always going to be able to use a password manager to enter it for you. So in that respect it’s not great.

Is there a pattern to where the gaps are happening? Like are they always where the beginning of a layer starts printing or are they interspersed throughout layers? I recently had a similar problem with my K1 and some random filaments that were a few years old where the start/end points of my layers had holes, almost like the start of the extrusion was lagging behind the movement or the stopping of the extrusion was happening prematurely. I never really figured out the core problem because I just switched to vase mode because it worked nicely for the model I was printing. But I thought about playing with my retraction settings in case I was retracting too much or adjusting my nozzle temp in case these rolls just weren’t flowing when melted like they used to (but it sounds like you’ve tried that already). And I know it’s a bit cliche at this point but you might want to try drying your filament especially if you’re hearing pops from the nozzle when it’s printing.