I’m not ready to make the jump to Klipper just yet. I want to iron out hardware issues first.

I have a couple important takeaways. First, build the damn thing to be actually rigid out of the box. I thought I could keep it cheap with only 2020 extrusions, but I’m honestly paying a helluva lot more to add some stiffness to it.

Second, plan for your wiring at any given point to double. I got really tidy with my wiring at first and now it’s an absolute nightmare. I gave up and half of it dangles off the back on the floor. It works but I really could have done a lot better with some better planning. It is truly a shameful sight.

I did add an extra pair of motors to the Z axis, bringing me to a grand total of four. I’m waiting on some stepper drivers to get it going again.

I don’t have any pictures on hand, but could take some later.

I built myself a 400x400x500 CoreXY machine from scratch.

Honestly, my prints are dogshit unless I go slow, and then sometimes they’re dogshit anyway. I have found the entire exercise as one of futility and massive frustration… but I low key love fucking with it. I can’t help myself, I keep building upgrades and improvements for it. I keep sinking time and energy I don’t have (and cash that I do) into this fucking heap of shit and I can’t help but love it to pieces. It’s dumb as fuck and it’s pretty fun to work on.

Honestly the vibes are about the same for a project car. Don’t daily it or you will hate yourself, but if you put it together and tune it right, you’ll have a blast.

I appreciate that John Ottiver is packing heat.

Hey, I hear repeated sounds of exoskeleton bumping into glass. You wouldn’t know anything about that, would you?

In all seriousness though, that’s a very cute piece!

Yeah, thank you! I poke my nose in here now and again and it’s always good to see this community active!

And also to misuse a document marked “for official use only”, for an exam taken four years ago, on a functionally meaningless aptitude test. It serves a purpose for the military and that’s it. And only during intake. You probably wouldn’t get in trouble for sharing this doc out in the grand scheme of things, but the US military is collectively a petty bitch and they can find ways to make life difficult.

I’m not sure why you choose to be so defensive about an Internet argument, OP, but learning to let go can lead you down a much more peaceful psychological road. The stakes were and are nil. The outcome of the argument changes nothing. Take a deep breath, calm down, and move on.

See, I’m cool with millipedes - mainly because they fall in the camp of “not venomous”. And if they actually are venomous, I don’t want that information haha.

The basement centipedes creep me out but I’m not necessarily afraid of them.

Giant centipedes actually present a roughly equivalent danger as a venomous snake. It can be treated with antivenom (I think anyway), but left untreated can actually be fatal.

Spiders fall in a camp of genuine phobia for me. It’s a pure lizard-brain fear reaction when it comes to them and it’s really hard to overcome.

Insects are ok. Mostly. I have a thing about the combination of “too many legs” and “venomous”. Centipedes are a no-go for me, genuine visceral terror. Same with spiders - except jumping spiders, they’re bros.

You could also get yourself a pack of bungee cords. Bungee the bag the same way you’d use one of those bands.

It’s the kludgy option, but you’ll probably get a bunch of spare bungee cords out of it and those are always useful.

I cannot imagine the shit fit that people would throw if we tried to implement a secure national identity number. Even the SSN got a lot of backlash for being “the mark of the beast”, and that was introduced a little under a hundred years ago.

I’m willing to bet they’re probably still here. I know that life has been kinda busy lately and I’ve been dealing with some difficulties so I haven’t really had a lot to post.

That looks like either a mobile AA setup, or they’re training to use it for indirect fire. The thing I note is how high she’s aiming and that’s what makes the most sense to me.

Indirect fire is the less likely of the two options, since 1918 is pretty late in the war (they’d gotten the hang of proper artillery by that point instead of MGs for indirect fire). This actually looks like a pretty mobile little AA station.

Haha! I had a Mini T as my first one. It was a fun little car!

Check out the Tarmo project. I’ve been wanting to put one together for a while.

When I hear “glue rocks to it”, I feel the urge to post the steering wheel picture. Because that one lives in my head rent free.

It’s only tangentially relevant, but still.

I realize I’m reviving a super old post here, but I actually did end up figuring out what it was. I posted a little writeup in here if you’re at all curious. You were actually kinda close.

Because I hate when people ask questions and never go back to update their original post when they solve the issue, I’m gonna post an update here and now.

The fix was actually surprising but simple. I ended up moving the second Z axis lead screw carriage mount a bit further towards the motor. That is, the piece that supports the build plate, where it connects to the leadscrew.

Further diagnostics ended up showing me that it was binding, and one of the problems I had later on was that it was binding but only when going up. So I ended up having prints that got progressively more and more stretched out along the z axis.

Moving it to be further in line and loosening a few mount screws to allow the nut to come back to vertical got me to where I needed to be. Hope this helps!

I’ve been doing some metal casting which is super fun! I saved up aluminum cans and foil for a few months and have some ingots to work with now.

The print before this one, the blobbing/shreds were tall enough that one grabbed the BLTouch probe and bent it a little. I was pretty mad about that tbh.

I’ll double check my connectors. That’s a solid shout actually.

I think I’ll give that a swing. Thanks for your input!