poster-tube-lid: use fa=3 for distorted, fa=1 gives random openscad error

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/poster-tube-lid.scad b/poster-tube-lid.scad
index 2e11f7949079ddf22289ab82dfc780bf4f0db240..d1debf9859d61a50bba95a9c527916981522e62c 100644 (file)
--- a/poster-tube-lid.scad
+++ b/poster-tube-lid.scad
@@ -590,7 +590,7 @@ module CatchAssembly(){ /////toplevel
     translate([0,0, catch_strap_width])
     scale(sm_inner_rad / 100)
     import(str("poster-tube-lid,CatchPostDistort-fa",
-              (coarse ? 20 : 1),
+              (coarse ? 20 : 3),
               ".stl"),
           convexity=20);