Open sadr0b0t opened 7 months ago
Sometime one has to work around kernel issues. In this case the following code doe work:
import cadquery as cq
_plate = (
cq.Workplane("XY")
.lineTo(3, 0)
.lineTo(5, 1)
.lineTo(6, 1)
.lineTo(6, 4)
.lineTo(0, 4)
.mirrorY()
.extrude(3)
.faces("<Z or >Z")
#.shell(-0.5) # ok
.shell(0.5, kind='intersection') # ok
)
show_object(_plate)
I have solid extruded from polyline. If I make a shell for it with inner thickness (-0.5), it is built ok. If try to build outer shell (0.5 thickness), I get "Brep_API: command not done".
Maybe there is a reason for it, but looks like a bug or missing feature to me.