compression stockings aid

I have spent some time in the hospital lately and had to wear compression stockings but It was a hell of a job for my wife ( and daughter ) to put them on....
In the hospital they use a special device for that.
So i took some photo's of it and some measurements and made my own design.
Dimensions are :
base : 230 x 125 mm
top : 160 x 110 mm
height : 237 mm
I printed it in PETG with a 20% infill.
It is a big help so far and i hope it will be usefull for you too.