covertopwingbase = 20;
coveredge = 3;
+holesize = 12.5;
+holestrut = 7;
+holeedge = 4;
+
+holeoffx = 0.6;
+holeoffy = 0.3;
+
pegstem = 3.5;
peghead = 10;
pegstemheight = 2;
minx = minkx - side;
maxx = maxkx + side;
+holepitch = holesize+holestrut;
+
pegrecess = pegdepthproportion*totaldepth - 0.5*peglen;
module ImportTemplate(w,k,t) {
}
}
+module HoleRow(){
+ for (i=[0:10]) {
+ translate([0, (i+0.5)*holepitch, -1])
+ cylinder(r=holesize/2, h=coverthick+2, $fn=20);
+ }
+}
+
+module HolesScope(){
+ intersection_for (dx=[-1,+1]) {
+ intersection_for (dy=[-1,+1]) {
+ translate([dx * holeedge, dy * holeedge, -1])
+ scale([1,1,2])
+ CoverTemplate();
+ }
+ }
+}
+
+module Holes(){
+ intersection(){
+ translate([holeoffx * holepitch, holeoffy * holepitch, 0]) {
+ for (i=[-10:10]) {
+ translate([i * sqrt(3) * holepitch, 0, 0]) {
+ HoleRow();
+ translate([sqrt(3)/2 * holepitch, -0.5 * holepitch, 0])
+ HoleRow();
+ }
+ }
+ }
+ HolesScope();
+ }
+}
+
+module CoverCover(){
+ difference(){
+ CoverTemplate();
+ Holes();
+ }
+}
+
module Cover(){
difference(){
union(){
- CoverTemplate();
+ CoverCover();
AtSides() { CoverSide(covershortlen); CoverSide(coverlonglen); }
}
AtSides() { CoverPegSlot(); CoverPegSlot(); }