num_arms = selsz(3,4);
exteffrad = 70;
-hubeffrad = selsz(30, 60);
-hubbigrad = selsz(20, 50);
-hublwidth = selsz(3, 5);
+hubeffrad = selsz(30, 40);
+hubbigrad = selsz(20, 38);
+hublwidth = selsz(3, 4);
hubstemwidth = 2;
hublthick = 10;
-hubaxlerad = selsz(5, 17/2);
+hubaxlerad = selsz(5, 28/2);
totalheightfromtower = 240;
axletowerfudgebend = 0;
axleaxlefudgebend = 3;
axlepadlen = 1.0;
-prongthick=selsz(5,7);
-prongwidth=selsz(5,7);
+armend_length = 120;
+
+prongthick=selsz(5,5);
+prongwidth=selsz(5,5);
+prongribwidth=3;
+prongribheight=selsz(0,4);
ratchetstep=15;
ratchettooth=3;
ratchettoothheight=5;
ratchettoothsmoothr=1;
ratchettoothslope=0.75;
overlap=0.5;
-cupwidth=selsz(40,60);
-cupheight=selsz(55,75);
+cupwidth=selsz(40,50);
+cupheight=selsz(55,55);
+
+cupstrong_dx=selsz(0,-10);
-propxshift = 0;
+propxshift = -6;
doveclipheight = 10;
overclipthick=1.0;
overclipcupnextgap=20;
-hubaxlelen = selsz(25, cupwidth);
+hubaxlelen = selsz(25, 87.5);
+echo(hubaxlelen);
overclipsmaller=-2.5;
overclipbigger=0.0;
-wingspoke=3;
+wingspoke=2.5;
wingsize=6;
wingthick=3;
ratchetpawl=ratchetstep-ratchettooth-bigslop*2;
-nondove_armbase = 100;
-nondove_armhole_x = 60;
-nondove_armhole_hole = 4;
+nondove_armhole_x = 32;
+nondove_armhole_hole = 4 + 0.8;
nondove_armhole_support = 7;
-nondove_armhole_wall = 4;
+nondove_armhole_wall = 3.2;
nondove_armhole_slop = 0.5;
nondove_armhole_slop_x = 0.5;
+nondove_armbase = nondove_armhole_x + nondove_armhole_hole/2 +
+ nondove_armhole_support;
+echo(nondove_armbase);
+
include <doveclip.scad>
include <cliphook.scad>
include <filamentteeth.scad>
totalheight = channeldepth + armendbasethick;
stalkwidth = prongwidth + prongstalkxwidth;
-module ArmEnd(length=120){ ////toplevel
+module ArmEnd(length=armend_length){ ////toplevel
if (usedove()) {
translate([ratchettoothsmoothr, channelwidth/2, -armendbasethick]) {
rotate([0,0,-90])
module FilamentCupCup(){
for (my=[0,1]) mirror([0,my,0]) {
- translate([0,cupwidth/2,0])
+ translate([0, cupwidth/2, 0])
cube([cupheight + prongwidth, prongwidth, prongthick]);
}
}
gapy = prongwidth;
dy = cupwidth/2 + gapy + overclipcupgap;
+ baselen = dy+cupwidth/2;
translate([0, dy, 0])
FilamentCupCup();
- translate([0, -1, 0]);
- cube([prongwidth, dy+1+cupwidth/2, prongthick]);
+ cube([prongwidth, baselen+1, prongthick]);
+
+ translate([cupstrong_dx, prongwidth, 0]) {
+ cube([prongwidth, baselen-prongwidth, prongthick]);
+ for (y = [0, .33, .67, 1])
+ translate([0, (baselen - prongwidth) * y, 0])
+ cube([-cupstrong_dx + 1, prongwidth, prongthick]);
+ }
+ if (cupstrong_dx != 0) {
+ rotate([0,0,45])
+ translate([-prongwidth*.55, -prongwidth*2.1, 0])
+ cube([prongwidth*(2.65), prongwidth*4.2, prongthick]);
+ }
+
+ translate([0, -0.2, 0])
+ cube([prongribwidth, baselen, prongthick + prongribheight]);
+
+ if (prongribheight > 0) {
+ translate([-prongwidth, baselen, 0])
+ cube([cupheight/2, prongwidth + prongribheight, prongribwidth]);
+ }
midrad = cupwidth/2 + prongwidth/2;
prongthick]);
}
for (y = [overclipcupgap, overclipcupgap+overclipcupnextgap]) {
- translate([0, y, 0])
+ translate([cupstrong_dx, y + prongwidth, 0])
rotate([0,0, 102 + fdia])
FilamentTeeth(fdia=fdia, h=teethh);
}
for (x = [-0.3, -1.3]) {
- translate([cupheight + overclipcupnextgap*x, dy+cupwidth/2 + prongthick, 0])
+ translate([cupheight + overclipcupnextgap*x, baselen + prongwidth, 0])
rotate([0,0, 12 + fdia])
FilamentTeeth(fdia=fdia, h=teethh);
}
//FilamentCup();
//FilamentCupPair();
//CupSecuringClip();
-Hub();
+//Hub();
//ArmExtender();
//Axle();
//AxleWasher();