// -*- C -*-
-spoolwidth = 80;
+spoolwidth = 80; // fixme needs to be measured
+include <doveclip.scad>
+
+spoolwidthgap = 2;
barrady = 5;
barradz = 7;
guidewidth = 3;
guiderad = 20;
+clipdepth = 16;
+clipcount = 3;
module Bar(){
- barlen = spoolwidth + guidewidth;
+ spoolw = spoolwidth + spoolwidthgap*2;
barz = barradz * 0.5;
+ biggestw = spoolw + 50;
intersection(){
for (mir=[0,1]) {
mirror([mir,0,0]) {
- translate([-1,0,barz])
- scale([1,barrady,barradz])
- rotate([0,90,0]) cylinder(r=1, h=barlen+2, $fn=30);
+ translate([0,0,barz]) {
+ scale([1,barrady,barradz]) translate([-1,0,0])
+ rotate([0,90,0]) cylinder(r=1, h=spoolw/2+2, $fn=30);
+ translate([spoolw/2,0,0])
+ rotate([0,90,0]) cylinder(r=guiderad, h=guidewidth, $fn=60);
+ }
+ translate([spoolw/2 + guidewidth +
+ DoveClipPairSane_width(clipcount)/2 - 0.1,
+ clipdepth/2, -0.01])
+ rotate([90,90,0])
+ DoveClipPairSane(h=clipdepth, count=clipcount, baseextend=barrady);
}
}
- translate([-barlen, -50, 0])
- cube([barlen*2, 100, 100]);
+ translate([-biggestw/2, -50, 0])
+ cube([biggestw, 100, 100]);
}
}