About this 3D model

due to the fact that my Peugeot Rifter has very small cup holder spots i wanted an adapter online 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 cans 68mm - to fit to standard cans 330ml/500ml 73mm - to fit to some bottles if you want you can parametric fit that thing to your needs, i named that from the bottom up bottom, dia1, dia2, dia-top ID= Inner diameter, etc this is my first parametric design, if there is anything unclear or does not work, pls give me a msg Update: i made one to fit the small tables at the back seat, but due to smaller base diameter, only with 2 inner diameters (not testet yet) Update 2: Today we tried the Rifter version to a Peugeot Partner Tepee, it fits very well to the 2 holders at the floor!