Stratovarius

Hello everybody, is this topic yet actually? More precisely in terms of the implementation of the tetrahedron? I do reach often the point, that i can't realize my Shipcreations resp. Plans of them because it's impossible to build an three-sided-pyramid also called as tetrahedron. I don't know, if that, what i need, called as a real tetrahedron, but it's nearly the same.. It's not necessary that these form of corner/edge/slope can be placed in any direction of 360°angle.. I wan't also build an Goa'uld-Mothership or something like that. But sometimes it would be nice to realize the following block (simply the half of implemented Block, that called "Edge/Slope/corner 3", materials doesn't matter): Example - detail What i need What for It's perhaps possible, because these kind of slope have 90degrees in x, y and z direction? If these kind of block would never be implemented, tell me also.. it's better to know as have remain unfulfilled hope Thanks for answers! :)