Let’s be honest: navigating complex BIM models on a construction site or sending them to clients who don't have expensive software has historically been a headache.
The download was small—nothing like the 8GB behemoths I was used to. It installed in under a minute. I opened it, and it stared back at me with an almost empty library. A few demo projects: a modern house, a museum, an office tower. I ignored them. I went back to my Revit model (yes, BIMx works with Revit via the BIMx add-on, another free download), exported a standard IFC, and dragged it into the viewer. bimx viewer free