I'm trying to 3D print a die for use in a game designed by my grandson.
Each face has a symbol engraved on it.
The vertical faces print well, but the top and bottom don't. The engravings are filled in and barely visible. From looking at the top and bottom layers in Cura, this appears to be happening during slicing.
.jpg -> Inkscape - trace path, save as .svg -> Tinkercad - import .svg (scaling 5%), add to die as a hole, export .stl -> Cura
Using Cura 3.6, Ender 3 'Normal' profile except
Fill gaps between walls - nowhere (thought this m