X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=knifeblock.scad;h=7ea6079d580a4221ad95a69e589f6909b885a4ac;hp=1a5d4df65d4308ea4d0723a7c2987a8ea6b9662c;hb=216f40cedb6ce16f24f1bcad55a8ecf1f2093f02;hpb=440332fbe5cc66ca332fe1012482c44ad57588f5

diff --git a/knifeblock.scad b/knifeblock.scad
index 1a5d4df..7ea6079 100644
--- a/knifeblock.scad
+++ b/knifeblock.scad
@@ -42,8 +42,8 @@ holesize = 12.5;
 holestrut = 7;
 holeedge = 4;
 
-holeoffx = 0.45;
-holeoffy = 0.25;
+holeoffx = 0.33;
+holeoffy = 0.23;
 
 pegstem = 3.5;
 peghead = 10;
@@ -215,26 +215,30 @@ module CoverPegSlot(coverlen){
 }
 
 module HoleRow(){
-  for (i=[0:10]) {
-    translate([0, (i+0.5)*holepitch, -1])
-      cylinder(r=holesize/2, h=coverthick+2, $fn=20);
+  imax = ceil(coverlonglen / holepitch);
+  echo("Holes Y count ", imax);
+  for (i=[0:imax]) {
+    translate([0, (i+0.5)*holepitch, -20])
+      cylinder(r=holesize/2, h=40, $fn=20);
   }
 }
 
 module HolesScope(){
   intersection_for (dx=[-1,+1]) {
     intersection_for (dy=[-1,+1]) {
-      translate([dx * holeedge, dy * holeedge, -1])
-	scale([1,1,2])
+      translate([dx * holeedge, dy * holeedge, -5])
+	scale([1,1,10])
 	CoverTemplate();
     }
   }
 }
 
 module Holes(){
+  imin = ceil((maxx-minx)/(sqrt(3)*holepitch));
+  echo("Holes X count 2 x", imin);
   intersection(){
     translate([holeoffx * holepitch, holeoffy * holepitch, 0]) {
-      for (i=[-10:10]) {
+      for (i=[-imin:2]) {
 	translate([i * sqrt(3) * holepitch, 0, 0]) {
 	  HoleRow();
 	  translate([sqrt(3)/2 * holepitch, -0.5 * holepitch, 0])