Im having a problem with slic3r. My prints are not generating any support material, and its killing me!
I have generate support material selected, with a 3.5mm spacing and rectilinear pattern. Then when i export g-code, it even says “generating support material” in the export progress bar.
It starts off ok, and generates the raft for the support material to be built upon, but on the next layer, it doesn’t print the support material.
This problem has only started since I un-checked the support material in the last print.