poster-tube-lid-parametric: adjust Z

diff --git a/poster-tube-lid-parametric.pl b/poster-tube-lid-parametric.pl
index 2c1a2890f37a6b33d733e73434439592461cc52d..275643d02a6e6e712b46aa72e588c84394a7dcd2 100755 (executable)
--- a/poster-tube-lid-parametric.pl
+++ b/poster-tube-lid-parametric.pl
@@ -128,7 +128,8 @@ sub point ($$$$) {
     return
        $i_offset +
        $j_x * $i_outward +
-       V(0,0,1) * $j_y;
+       V(0,0,1) * $j_y +
+       V(0,0,-$tall) ;
 }
 
 sub get_sections_ptvals {