I bought this from a friend and it looks like he glued everything down, so I have to figure out how to remove the old glue too

Even little bit non support 90 degree fails. I just made a air duct for stock fan and i dont know is it good or not

Print was going well but then I noticed that they layers where majorly missed aligned and the print kept stringing at certain areas.

I thought I'd be smart and get a bag of cheaper 0.4mm tips for my ender 3 S1 Plus Klipper machine... Here's the bag:

But when I print with these, I get a stringy mess:

I have an ancient .4 tip with prints lovely, same settings, same temps, everything. The one thing I can see on it is that it has a tiny ptfe liner.

Do better tips make better prints?

Has anyone ordered things from funssorlab.com?

I've decided to build the E3NG 1.2 (advanced) and since I'm based in the EU (Scandinavia), Funssorlab seems to be the one (even mentioned on the E3NG website) but it's flagged as scam on several sites + chatgpt.

I could order through aliexpress but through their official(?) website it's almost half the cost.

I got tired of Marlin and flashed Klipper to my Ender 3 Pro with a BTT SKR Mini E3 v2, used the firmware flasher and used the BTT printer.cfg file. The firmware is fine, I've checked the wires and even the hotend and all thats fine. Seems like a software issue. What am I doing wrong?