Welcome to today’s Powerful Websites. In this issue: topoexport.com (Design), napkin.ai (AI), versus.com (Reference). Have feedback? Just reply. Let’s get into it. topoexport.com (website, watch demo) TopoExport lets you draw a rectangle anywhere on the globe and download real elevation data as a 3D model. Export to STL for 3D printing or OBJ for rendering. You can create mountain range models, city terrain, or your hometown’s topology. The data comes from satellite surveys, so it’s actual...