Cat Scratch Post Spacer

I have scratch posts or my cats all over the place. And often the wall mount is somewhere in the middle, resulting the bottom part to be skewed. This is spacer fits makes sure the bottom part is leveled and no longer looks ugly 😉 . The diameter is 7 cm and the height is 8 mm. I included the FreeCAD 1.0.2 file which allows you to adapt it to your needs.