I downloaded the STL files and there are 5 files. One for the servo mount, 3 for various sized spacers, and 1 for a square shafted blinds rod. However, if you order the 3D parts, you have options for Square, Hexagon, D-Shape, Rectangle, and Chevron. If we have blinds with a non-square shaft, are we forced to buy the 3D parts even if we have a printer or are the remaining types going to be shared? I suppose I can always recreate the part myself, but that defeats the “easy” part that is always talked about.
