Why not make a needlessly tall and unruly one that can fit all 10? :D
God, what year is it..
Yes, the PC automatically assigns drive letters. The windows drive will get a C (but you don't need to do anything). I'll just add that after cloning, you might need to temporarily disconnect the 250gb. Sometimes your PC might get confused if you have two copies of windows attached (the 250gb and the 1tb). You can fix this later on by plugging in the 250gb externally and wiping it.
But yeah, you don't need to get hung up on drive letters, all that matters is that you have a hard drive with an OS like Windows for your computer to boot from. If you copy it over, and then start up your PC with the new copied drive attached, it should boot from it and that'll become the new C drive.
Glass is really hard to stick to. You've gotta get the z axis just right. I know it was working before but it happens. Don't give up but definitely take a break if you need. Highly recommend putting down some purple gluestick, it helps a ton. It isn't your fault if you've cleaned the bed, it's gonna take some patience. Maybe look into getting a PEI sheet if you don't have one? There happens to be a limited time deal on one your size (235x235mm, ender 3 v2 and aquila are the same) on amazon for $10: https://a.co/d/emfbtnc
Not a referral link or anything, but I really recommend one. They're usually around $15-20. I haven't touched my glass bed since I got one. Other than that honestly dude just go back when you've got more patience and download a bed leveling test print, and keep tweaking.
I had something similar happen a few years back. I had matched on tinder with someone from a different state that I actually met years ago in high school. I hadn't really been interested in him that way back then, but we reconnected and it was intense. We talked everyday and our birthdays both fell on the same weekend, so I went down there to visit him and celebrate together. Only a couple days in, he told me one night that he was falling in love with me. We built a pillow fort, partied, and went hiking together. I was absolutely smitten and so excited to start something new.
I ended up putting off the rest of my road trip to stay longer with him. However, when I finally did leave, I was driving through miles of desert when he texted me and said that he actually didn't see anything happening between us. He said that he wanted someone who knew when to "leave him the f alone" and wasn't looking for someone who wanted something super deep, but more so just companionship. It felt like such a rejection of who I was and I was gutted. I felt like it was somehow my fault. Since I didn't have signal, it was a rough drive alone with my thoughts.
Towards the end of the night, I ended up texting with a friend about it while I camped out (still on my road trip). It sucked at the time but looking back, he was kind of a prick. He had no shame about leading me on and he picked on me for little things while I was visiting him.
It's usually a bad sign when things feel so intense right off the bat. It's only easy for this guy to leave because he really doesn't know you well enough to know what he's missing out on. It might feel like you missed some chance, but it isn't your fault that this happened and there wasn't more you could do. Be gentle with yourself. ❤️ This guy wasn't honest with himself or with you about his feelings, and he ended up hurting you for it. It's clear to me that he likely isn't mature enough for you. Remind yourself that you were willing to go the distance, right? You did everything you could have. You want someone who will go the distance with you and follow you to the ends of the earth, and tbh, it's much more likely something to do with him, not you. Meaning that even if the distance wasn't an issue, you don't know if it would work either.
And you don't have to get over it right away. It's okay to just kind of drag through the days for a bit. But keep socializing, because other nice (and even attractive!) people will remind you that you still have something left and you're worth kindness from others. And do things for yourself. When I get lost after heartbreak, what has helped a lot is going for walks or hikes, sometimes on trails where the signal is iffy (so I don't expect a surprise text), with an audiobook or some music. I really wish you the most kindness. Feel free to shoot me a message if you need any extra support, I've been there.
I also recommend the trianglelab BMG extruder from aliexpress. They're the king of clones. Otherwise, just go for anything with a good amount of reviews on amazon. They aren't too expensive. Most of us who've been printing long enough have a drawer full of extruder parts :p
Direct drive not only lets you print with flexible filament and more precision like the others mentioned - but I also prefer it to bowden because over time, the tubing will get melted and you'll need to snip off the end. With direct drive, it's usually only an inch of tube that you can just replace. With bowden, you can end up either decreasing your hotend's reach (tube gets too short) or have to buy and install a whole new length. Plus, direct drive means faster reload time, less things going wrong. You may just need to get a light stepper motor or compensate other ways with direct drive, as the main downside is the potential for ringing due to a heavier hotend. I don't notice it much, but that would be the trade off.
I just finished it this week and I was blown away! It helped me through a rough time too. Can I ask what goal it inspired in you?
Just incredible.