Last week I designed a little test model to demonstrate the limitations of an FDM-printer to people who have no experience with it, but who want something designed and 3D-printed. Purpose was to show big overhangs and tiny extensions that get not enough cooling (the little cones at the top). I also used it to experiment with temperature and speed settings, for best results.
But the model might also be usefull for this new bridging function. So, feel free to experiment with it. Size is fairly small: ca. 40mm x 30mm x 30mm, about 1.5h printing time at 50mm/s.
The item at