X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=holetest.scad;h=328ef2de434c4edf3d76d87d133ae01045c6b48f;hb=ba7c5b240dcdab5fa3f4e3f7823bb828551471f0;hp=d3fb80aa8e0b84c99b5a0dcce9f2ef2abde5249a;hpb=98d1e014520d2399830c41dc24170823af9a5be2;p=reprap-play.git

diff --git a/holetest.scad b/holetest.scad
index d3fb80a..328ef2d 100644
--- a/holetest.scad
+++ b/holetest.scad
@@ -1,10 +1,52 @@
 // -*- C -*-
 
+h=2;
+
+$fa=1;
+$fs=0.1;
+
+label=true;
+
+spc= 7;
+l = 50;
+w = 10;
+
+lt = 0.5;
+lw = 10;
+
+// calculated
+
+// Actual sizes (according to calipers) of things that fit
+//  A
+//  C - 1.88mm (M3 screw)
+//  E - 2.97mm (3mm HSS bit shank)
+//  G - 
+//  I - 3.15mm tight fit (Yale padlock from extra padlocks tray)
+//  K - 3.33mm (M3.5 screw)
+
+ly0 = -w/2 -lw;
+
 difference(){
-cube([50,10,5], center=true);
-for (i=[0:2:10]) {
-echo((4 + i/10));
-translate([(i-5)/2 * 7, 0, -7 ])
-cylinder(r= (4 + i/10)/2, h=14, $fn=10);
-}
+  union(){
+    cube([l,w,h], center=true);
+    if (label)
+      translate([-l/2, ly0, -h/2])
+	cube([l, lw, lt]);
+  }
+
+  for (i=[0:2:10]) {
+
+    sz = 3 + 0.5 * i/10;
+
+    echo(sz);
+    translate([(i-5)/2 * spc, 0, -7 ]) {
+      cylinder(r= sz/2, h=14);
+      linear_extrude(height=14, convexity=100) {
+	translate([0, ly0 + lw * .2])
+	  text(halign="center",
+	       size= lw * .6, font="DejaVu Sans:style=Bold",
+	       chr(i + 65));
+      }
+    }
+  }
 }