Chair leg / chair food (Replacement part)

This is my first design to repair our garden chair.
Since the original chair food was broken I designed this with bigger sides so it lasts longer.
I haven´t got ABS and better matching colours at the moment, so I printed this in PLA.
It´s been used nearly daily for 2 weeks and there are no cracks or other damages untill now.

Infill: 20%
Material: PLA
Strenght: a 90kg (198lbs) person can use this without problems

The measures can be seen in the photos and easyly changed by scaling i