Cascade VTK Viewer provides a simple viewer over OpenCASCADE taking advantage of VTK for graphical presentation as OpenCASCADES visual options are frankly baffling. This project will see intermitent updates as it is the basis for the presentation in my Academic work. If you want any help with it or have feature requests feel free to ask.
This is not a program designed to allow for modelling, my work is focused on the analysis of mechanical shapes so modelling isn't useful for me and let's face it, there are better systems than OpenCASCADE.
VTK, QT and OpenCASCADE