This is a video about Parameteric programming for 3D printing. Here you use a model that has a couple of parameters that are made adjustable within the program. Using a digital caliper, that gives a signal to the computer and insert this into the program to adjust the model. with the push of a button it goes to the next parameter untill you have them all. The end results is an adjusted 3D model in this case a parametric ghetto bike fender.
Movie made by Die Gasten (diegasten.com)