poster-tube-lid: LimitForHandling: adjust thickness

diff --git a/poster-tube-lid.scad b/poster-tube-lid.scad
index 498a4a94603bc9411ba161d3601e4e4a0d370fdd..09206a6faafbd9a042418eb347247b01815a8416 100644 (file)
--- a/poster-tube-lid.scad
+++ b/poster-tube-lid.scad
@@ -9,7 +9,7 @@ top_middle_dr = 11;
 
 main_cnr = 6.0;
 
-min_wall = 4;
+min_wall = 3;
 
 rivet_posn = 6.0;
 rivet_thick = 1.67;