I am recicling some old fotos and videos of BubbleBIM on linkedin - because I am lazy. I will make a short update to the date with what happened with it: - added material config; - visual filters; - suport for shells and coverings; - more complex boolean operations; - started implementing 2D drawings, frontviews and sections using TOC 2D drawings release and some personal techniques - managed to get a hang of line weigths and styles, still some work to do here for better control of position, direction and depth - after that, hatches/textures; - for now I downgraded from ladybugdb to simple json as database. Found a rust crate that is called nanograph that seems more user-friendly for my purposes. Happy to say modules from this tool are implemented, developed and used in a cool comercial software project for a client from Austria. As soon as I will be happy with the 2D drawings, will make a Render build for members of this comunity to test. Kind regards, Ionut