Parametric parasol foot bushing

# Parametric Parasol Foot Bushing
**Got a parasol foot and a parasol that doesn't fit together?**
Try this parametric parasol foot out.
It's work in progress.
Provided as is, no liability.
It's divided into two parts, one upper part and one lower part. I did this since my robo3d Z axis is limited to about 200mm.
In the foot that I have there are two set screws that fasten the parasol. These should go into the indentations. One should really only need one indentation but I made two just to get a nice symmetry.
I've printed it myself and while the outer diameter at 55m became correct the specified inner diameter of 38mm became 37mm.
forkme at cubehero: https://cubehero.com/physibles/8dh/ParasolFootBushing