Hi. It must be long shot but if someone has an idea about how to start this, it will be all worthy. I need to build one tridimensional image from dots. By "dots" you can think about spatial positions XYZ. So, what I have is a huge collection of these individual positions in a single file. Then, if you are able to plot these positions altogether using some 3D program and then build a "surface" on top of them, you would see a tridimensional object. I looked around sourceforge and I did find an interesting solution using GNUPLOT but the image quality is very poor (and later on, I would like to know how to compute its volume or area surface which GNUPLOT can't do it). Since a friend of mine has Cinema 4D, I did a research but that's not the way to go because I am not trying to create a movie but just one image. I imagine that there must be some pro software that could trivially do this task but I am not aware of its existence... Maybe someone could shed a light to this problem. Thank a bunch, S.