I've got some skewing going with my Printrbot Simple...In all 3 axes.

I’ve got some skewing going with my Printrbot Simple…In all 3 axes. Help pls?

Skewing? Did you change anything recently?

Long story short

printed upgrade parts from thingiverse
z axis wasnt square
now I have slanted things
didnt fix because I was a total noob back then + no tools