X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=sewing-table.scad.m4;h=365635a541b07ea61c3c9d39abc11225232e570a;hb=4818254213688a2eaf749ccfe014bd9d6b19f4b6;hp=dac94efd7cf2fb1deace976c0cdd5c9dc72579de;hpb=4a0c73c742495de6d5c191544b53450debfa54d2;p=reprap-play.git

diff --git a/sewing-table.scad.m4 b/sewing-table.scad.m4
index dac94ef..365635a 100644
--- a/sewing-table.scad.m4
+++ b/sewing-table.scad.m4
@@ -72,12 +72,13 @@ frontcurve_z_slop = 0.75;
 frontcurve_strt_len = 50;
 frontcurve_dualcurve_angle = 30;
 
-teststrapslots_at = [ [ 110, 70 ],
+teststrapslots_at = [ [ 110, 70 ], [ 110, -35 ],
 		      [ 180, 90 ],
-		      [ 110, -35 ],
-		      [ 190, -80 ],
+		      [ 190, -80 ], // do not change index of this one
+		      [   0, 70 ],  [  0, -35 ],
 		      ];
 
+teststrap = [ 3, 5 ];
 teststrap_peg = [7.5, 3.5];
 
 // calculated
@@ -523,13 +524,12 @@ module Machine_Curves(){ ////toplevel
 
 module TestStrapSlots(){
   pegwidth = teststrap_peg[0];
-  strap = [ 3, 5 ];
   for (pos = teststrapslots_at) {
     echo("TSS",pos);
     translate(concat(pos,[0]))
       for (mx = [0,1]) mirror([mx,0,0]) {
-	  translate([ pegwidth/2, -strap[1]/2, -20 ])
-	    #cube(concat(strap,[40]));
+	  translate([ pegwidth/2, -teststrap[1]/2, -20 ])
+	    #cube(concat(teststrap,[40]));
 	}
   }
 }
@@ -797,7 +797,8 @@ module FitTest_PairLink(cut=false){ ////toplevel
 	    translate([0,0,-footrad_depth])
 	      cylinder(r= footrad_min, h=1);
 	  }
-	  translate([0,0,-10])
+	  if (cut)
+	    translate([0,0,-10])
 	    cylinder(r= footrad_min +
 		     adj_neg_slop * (footrad_max-footrad_min)/footrad_depth,
 		     h=20);
@@ -839,6 +840,9 @@ module FitTest_FrontCurve(){ ////toplevel
       Tile00();
       translate([0,0,-8]) linear_extrude(height=18) {
 	translate(p0) square(sz);
+	translate(teststrapslots_at[3])
+	  scale(2* [ teststrap_peg[0], teststrap[1] ])
+	  circle(r=1, $fn=20);
       }
     }
     FitTest_PairLink(true);