Novel Armlehnenstuhl (XXXLutz) Glide Adapter

To prevent scratches on the laminate flooring with the new chairs (Novel Armlehnenstuhl from XXXLutz, article number: 0496001301) I tried to apply felt pads onto the chair leg bottoms but the surface on the bottom is too narrow and the felt pad will slip away after some time of using it. 

Therefor I created these glide adapters which will perfectly fit onto the chair legs and provide more surface for felt pads. After some testing I can say that they work great! The felt pads stay in place.

They are very easy to print without special settings or support.