Couch/Sofa Foot

The plastic feet of our couch broke over the years. To prevent scratches on the floor, I designed replacement parts.
I highly recommend using dynamic infill, as shown in the image so that the bottom part - where the couch is standing on - is filled with 100%. The middle of the foot and the upper part that gets pushed into the couch can be printed with 20%.
Changing the infill dynamically can be achieved with support blockers in Cura, [here's how to do it](https://youtu.be/rGGmUFz08c8?t=177).