Football ball, parametric model (free CAD download file)

Designed in Siemens NX6

Lot of designs done in CAD softwares are parametric models. It mean that model is defined by relationships, constrains and formulas, and that by changing one part of model you will change all parts that are somehow connected to it. Some of challenging models are those who are made to depend on only one variable parameter. I like to make that kind of design because it challenging, at least for me it is.
Here is a ball, with only one variable parameter "a", which is diameter of ball. On video you can see how it works in NX window.





stp file of 281KB is just a ball with separated faces and 25cm diameter (image of black and white ball), and 1MB stp file is more realistic ball with 3d shaped faces and 22cm diameter (white blue and brown ball images).


model 25cm download
model 22cm download


If you are interested in NX file please contact me over "contact me form"

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