sewing-table: FitTest_PairLink: add bar_z_slop

diff --git a/sewing-table.scad.m4 b/sewing-table.scad.m4
index 5ad31f80781b26d527c3cfa80cbbdd4de3c0ca1a..c10695834b46eafe2772844501c4ee6be7fb3d51 100644 (file)
--- a/sewing-table.scad.m4
+++ b/sewing-table.scad.m4
@@ -835,13 +835,14 @@ module FitTest_PairLink(cut=false){ ////toplevel
   footrad_min = 1; footrad_max = 4; footrad_depth = 5;
   strap = [3,5];
   adj_neg_slop = 1.0;
+  bar_z_slop = 1.75;
 
   // calculated
   straphole_x_max = legrad/sqrt(2) + footrad_max;
   dz = cut ? adj_neg_slop : 0;
 
-  translate([cx - bar[0]/2, cy0, dz])
-    cube([bar[0], cy1-cy0, bar[1]]);
+  translate([cx - bar[0]/2, cy0, dz + bar_z_slop])
+    cube([bar[0], cy1-cy0, bar[1] - bar_z_slop]);
 
   for (endy=[cy0,cy1]) {
     $fn=32;