Parametric Cup-Holder

due to the fact that my Peugeot Rifter has very small cup holder spots i wanted an adapteronline i couldnt find one that fits to my needs, so i designed that myself the inner diameters on my version are:59mm - to fit to small beverage/soda cans68mm - to fit to standard cans 330ml/500ml73mm - to fit to some bottles if you want you can parametric fit that thing to your needs, i named that from the bottom upbottom, dia1, dia2, dia-topID= Inner diameter, etc this is my first parametric design, if th