/diy/ - Do It Yourself

>>2736099
What is highlighted in yellow is called 'elephants foot' and it happens because you've put the nozzle too close to the bed.
You should also use a powder coated PEI sheet instead of glass because glass sucks for bed adhesion.
The rest of the Z wobble looks normal for chinese crap printers.
Your filament extrusion multiplier may be too low also but I cannot tell from this picture.