poster-tube-lid: Strengthen

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

diff --git a/poster-tube-lid.scad b/poster-tube-lid.scad
index 40845dcec83165e6d0a0a5e366947a522baabbd3..ad21aeda1037cb29aeca24be5c6c58fb5dae26ee 100644 (file)
--- a/poster-tube-lid.scad
+++ b/poster-tube-lid.scad
@@ -24,7 +24,7 @@ side_rivet_gap = 1.5;
 inside_rivet_gap = 1.5;
 
 bayo_interf = 0.30;
-bayo_behind = 3.5;
+bayo_behind = 8.5;
 bayo_interf_width = 2.0;
 bayo_interf_slope = 0.5;