Hi Pilou, OSTexo is looking for a method that will take the solid model and generate a 2D drawing from it, with hidden lines removed.

Currently MoI's AI export does produce a 2D drawing, but it does not yet do the processing to split curves up into different pieces and hide the pieces that are not visible.

This kind of output generates vector curves as the output which you can then bring in to a 2D illustration program and assign different colors or linestyles to or also do further editing on the curves - it's a different kind of drawing generation than doing a pixel-based bitmap one like a rendering or a screenshot would be.

- Michael