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Greatly improved pedal; both secondary chain sprockets in place.

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This commit is contained in:
Simon Brooke 2025-09-06 07:53:11 +01:00
parent 68b34d2f35
commit 012a888b85
4 changed files with 55 additions and 26 deletions
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30
model/pedal.scad
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@ -2,15 +2,31 @@
// (c) Simon Brooke 2025; CC-BY-SA
include <BOSL2/std.scad>
module pedal(){
rotate([0, 270, 0])
scale([.6, .6, .6])
translate([-50, -160, 0])
linear_extrude(height = 10, center = true)
// color("black")
import("library/look-keo.svg");
cylinder(h=80, r=6);
color("black")
intersection() {
rotate([0, 270, 0])
scale([.45, .45, .45])
translate([-20, -160, 0])
linear_extrude(height = 40, center = true)
import("library/look-keo.svg");
rotate([0, 90, 90])
translate([-50, 0, -43])
prismoid(size1=[60, 25], size2=[60, 5], height=90);
}
// axle
color("black")
cylinder(h=80, r=7.1);
translate([0, 0, 8])
color("black")
cylinder(h=3, r=9);
translate([0, 0, 12])
color("black")
cylinder(h=12, r1=10, r2=9);
}
// pedal();