I am new to Rhino Mac and I am struggling with using ExtrudeCrv to create a simple coaster. I extruded a simple circle and then imported a pdf with path data I wish to use to emboss. I can extrude the imported data, center it in the object with the gumball, but Extrude doesn’t seem to cut back into the circle.
I tried to use Boolean Difference to cut the pdf curves out of the coaster base but just cannot seem to figure out what I am doing wrong.
I am new and wondered if someone would mind lending a hand.
coaster.3dm (2.5 MB)