A corner guard that can be used to round out sharp points on furniture. Looking around, I didn't find a model I liked that kept a minimized profile. 

Pre-made in 4 sizes, but simply scale to the size you need. The measurement is the length along one of the linear edges of your corner that needs to be covered. 

No supports required. I suggest printing at .15mm to get a smoother look on the rounded end.

I attached to IKEA furniture using hot glue.