How to Cut Shims the Easy and Perfect way When Fixing A Wooby Toilet

Portable Soldering Iron Kit: amzn.to/3UuZHQj
Composite Shims (24 Pack): amzn.to/4dgaPrt
(paid link)
When using the soldering Iron, you should be careful and pay attention not to burn yourself or others.

[@Robotsllew]

Dude the problem is the flange is probably broken. Remove toilet. Replace flange. Then maybe play with shims.

[@joehowto]

New flange. The floor was not even