haruo31/board_leg_25mm.scad

## board_leg_25mm.scad

$fa = 3;
$fs = 0.1;

module taper_cylinder(d=20, r=2, h=8) {
    linear_extrude(h, scale=[(d-h*r)/d,(d-h*r)/d])
circle(d=d);
}

difference() {
    union() {
        cylinder(d=20,2);
        translate([0,0,2]) taper_cylinder();
        translate([0,0,23]) cylinder(d=15,2);
        translate([0,0,23]) rotate([0,180,0]) taper_cylinder(d=15,r=0.2, h=20);
    }
    translate([0,0,10]) rotate_extrude() polygon(points=[[0,0],[0,6.5/2],[6.5/2,0]]);
    cylinder(d=6.5,h=10);
    cylinder(d=3,h=30);
}

## board_leg_25mm.stl

      
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	$fa = 3;
	$fs = 0.1;

	module taper_cylinder(d=20, r=2, h=8) {
	linear_extrude(h, scale=[(d-hr)/d,(d-hr)/d])
	circle(d=d);
	}

	difference() {
	union() {
	cylinder(d=20,2);
	translate([0,0,2]) taper_cylinder();
	translate([0,0,23]) cylinder(d=15,2);
	translate([0,0,23]) rotate([0,180,0]) taper_cylinder(d=15,r=0.2, h=20);
	}
	translate([0,0,10]) rotate_extrude() polygon(points=[[0,0],[0,6.5/2],[6.5/2,0]]);
	cylinder(d=6.5,h=10);
	cylinder(d=3,h=30);
	}