// -*- C -*-
+// properties of the knives
+nknives = 3;
widths = [15.5, 15.8, 19.0];
-
+handlelenbase = 60;
+handlelendelta = [-10, 0, 0];
+locations = [-35, 0, 40];
bladew = 5; // 2.5
+maxhandledepth = 43.5;
+
+// other tuneables
+side = 5;
+front = 5;
+back = 5;
+height = 50;
+
+frontbackslop = 0.5;
+
+screwbackdepth = 16;
+screwdia = 3.6;
+screwcsinkdia = 8.7;
+// computed
+totaldepth = front + maxhandledepth + back;
module ImportTemplate(w,k,t) {
fn = str("knifeblock-knives-t",k,t,".dxf");
}
module Knife(k){
- translate([0,50*k,0]){
- ImportTemplate(bladew, k,"bl");
- hull(){
+ ImportTemplate(bladew, k,"bl");
+ hull(){
+ ImportTemplate(widths[k], k,"hl");
+ translate([-100,0,0])
ImportTemplate(widths[k], k,"hl");
- translate([-100,0,0])
- ImportTemplate(widths[k], k,"hl");
- }
}
}
-Knife(0);
-Knife(1);
-Knife(2);
-//import(file="knifeblock-knives-t0bl.dxf",convexity=100);
+module DoKnife(k){
+ translate([locations[k],0,0]){
+ rotate([0,90,0])
+ translate([-(handlelenbase + handlelendelta[k]),0,0])
+ Knife(k);
+ }
+}
+
+module DoKnives(){
+ for (yshift=[-1,1]) {
+ translate([0, yshift * frontbackslop, 0])
+ for (k=[0:nknives-1]) {
+ DoKnife(k);
+ }
+ }
+}
+
+module Block(){
+ minkx = locations[0] - widths[0] /2;
+ maxkx = locations[nknives-1] + widths[nknives-1]/2;
+
+ minx = minkx - side;
+ maxx = maxkx + side;
+
+ difference(){
+ translate([minx, -front, 0])
+ mirror([0,0,1])
+ cube([maxx-minx, totaldepth, height]);
+ #DoKnives();
+ }
+}
+
+Block();