That's why I haven't really found a suitable replacement for the 'slicer for fusion' program. obj and results in perfectly created patterns from the geometry. Where as the independent slicer for fusion program works directly from the. Which makes the patterns on the drawing very sloppy and inaccurate.

Most of the time even if I slice the model into the layers I need (ranging between 4mm and 12mm thick due to foam thickness) to simplify them before converting them, the resulting geometry if very prismatic because to the way the surfaces are created. I can convert them to a solid, but then there's an issue where fusions limitation on how detailed the surface can be for conversion, I run into issues. Those models come in as surfaces, which unfortunately can't be printed on a drawing to make the patterns I need. obj files from sites like thingiverse or turbosquid.

Most of the models I'm using aren't solid bodies. Unfortunately the work flow to get to that point is the issue. Thank you for putting together the video.

Download slicer for fusion 360