toolbox-inserts: bits: better demo

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

diff --git a/toolbox-inserts.scad b/toolbox-inserts.scad
index 31a9082b28df860490117e8f20906d794f884d08..bd527233d3f6ba49fb63b0b26b59629287e3c28c 100644 (file)
--- a/toolbox-inserts.scad
+++ b/toolbox-inserts.scad
@@ -813,6 +813,14 @@ module BitHolderPlanDemo(){ ////toplevel
   color("grey") BitMagnetHolderPlan();
   color("blue") translate([0,0,10]) BitBitsPlan();
   color("red") translate([0,0,20]) BitFixingsHolesPlan();
+  color("black") translate([0, fixing_pitch * -3.5, -10])
+    AtPlateFixings()
+    circle(r=fixing_nom_d/2);
+  color("white")
+    for (x= [-20: 20])
+      for (y= [-10: 10])
+       translate(fixing_pitch * [x + 0.5, y + 0.5, 0] + [0,0, -15])
+         circle(r=fixing_nom_d/2);
 }
 
 module BitHolderTest(){ ////toplevel