There you should have your error.
Is the height overall the same on the cube?
It could be that only a part of the printer is tilted but better check every part.
Get a square/angle and check and correct all axes.
If the height is not the same can you somehow visualize that? Is the left of the cube smaller than on the right or front/back is different?
Meaning is the top plane of that cube leaned/tilted towards a printer side an not parallel to the bed?
This could point towards a tilted gantry (and/or bed).
hi
3 days ago, I bought a dial indicator and with help of that i made (x) axis shaft completely vertical to (y) axis shaft (by measuring the distance)
and after doing some measurements on my bed i saw that its worped a lot (2mm in one corner) also i bought a square and corrected all of the axis (z axis) but they get to the wrong position again yester day
also, sorry if Iam responding so late
getting some of the tolls required is hard sometimes
(Everything is so expensive in my country to buy due to high Inflation and our Monny is one of the most worthless Monny in world)
A good friend of mine is from Iran and I solved some courses during my study (long time ago) with an Iranian guy, but we lost contact. I understand, all the sanctions are bad for 3d-printing enthusiasts…and other things…
Television engineering, but that course of study doesn’t exist since at least 20 years
I get your problem, hopefully some other people here have also a glance at your second video. Who is good with mechanical problems? The videos are virus free.