Feet camping chair

Those feet have a 70° degree of freedom to accommodate the angles of the MH500 chair from decathlon. Perfect for wet grass or uneven terrains. In PLA. The ball part has a full membrane on the bottom for easy printing. Use painters tape for a tight fit on the aluminum legs. (1 or 2 revolutions at the tip of the leg before inserting it in the ball part.

This mod is not definitive, keep default feet in a safe place if you don't like it, which I hope you won't ;-)

V2: 

step and fusion_360 file added