ksafe-base: wip, fix

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

diff --git a/ksafe-base.scad b/ksafe-base.scad
index 24805a78df8dd100ffb3bfa65767f3c4a34df28a..cc03267e1e5db7adef35fc12682619b3f58eb661 100644 (file)
--- a/ksafe-base.scad
+++ b/ksafe-base.scad
@@ -5,7 +5,7 @@ bolt_above = 4;
 wall_thick = 4;
 bolthole_height = 4;
 bolthole_width = 10;
-base_thick = 5;
+base_thick = 4;
 lidinner_thick_allow = 20;
 space = 25;
 anchor_thick = 4;
@@ -31,7 +31,7 @@ module upp_app_Vars(t_bevel){
   $xppF = gppL + t_bevel * [1,0];
 
   $xppJ = $xppE + wall_thick * [ 1, tan(22.5) ];
-  $xppI = $xppF + base_thick + [ tan(22.5), 1 ];
+  $xppI = $xppF + base_thick * [ tan(22.5), 1 ];
 
   children();
 }