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Fixed typo and color issues in nema_steppers.scad.

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Revar Desmera 2018-11-25 15:49:22 -08:00
parent e69f017023
commit f42e04401b
1 changed files with 17 additions and 13 deletions
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30
nema_steppers.scad
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@ -102,7 +102,7 @@ module nema11_stepper(h=24, shaft=5, shaft_len=20)
} }
xspread(screw_spacing) xspread(screw_spacing)
yspread(screw_spacing) yspread(screw_spacing)
down(scred_depth/2-0.05) down(screw_depth/2-0.05)
cylinder(r=screw_size/2, h=screw_depth, center=true, $fn=max(12,segs(screw_size/2))); cylinder(r=screw_size/2, h=screw_depth, center=true, $fn=max(12,segs(screw_size/2)));
} }
color([0.4, 0.4, 0.4]) color([0.4, 0.4, 0.4])
@ -224,12 +224,14 @@ module nema23_stepper(h=50, shaft=6.35, shaft_len=25)
translate([0, 0, shaft_len/2]) translate([0, 0, shaft_len/2])
cylinder(h=shaft_len, r=shaft/2, center=true, $fn=max(12,segs(shaft/2))); cylinder(h=shaft_len, r=shaft/2, center=true, $fn=max(12,segs(shaft/2)));
} }
xspread(screw_spacing) { color([0.4, 0.4, 0.4]) {
yspread(screw_spacing) { xspread(screw_spacing) {
down(screw_depth/2) yspread(screw_spacing) {
cylinder(r=screw_size/2, h=screw_depth+2, center=true, $fn=max(12,segs(screw_size/2))); down(screw_depth/2)
down(screw_depth+h/2) cylinder(r=screw_size/2, h=screw_depth+2, center=true, $fn=max(12,segs(screw_size/2)));
cube(size=[screw_inset, screw_inset, h], center=true); down(screw_depth+h/2)
cube(size=[screw_inset, screw_inset, h], center=true);
}
} }
} }
} }
@ -263,12 +265,14 @@ module nema34_stepper(h=75, shaft=12.7, shaft_len=32)
translate([0, 0, shaft_len/2]) translate([0, 0, shaft_len/2])
cylinder(h=shaft_len, r=shaft/2, center=true, $fn=max(24,segs(shaft/2))); cylinder(h=shaft_len, r=shaft/2, center=true, $fn=max(24,segs(shaft/2)));
} }
xspread(screw_spacing) { color([0.4, 0.4, 0.4]) {
yspread(screw_spacing) { xspread(screw_spacing) {
down(screw_depth/2) yspread(screw_spacing) {
cylinder(r=screw_size/2, h=screw_depth+2, center=true, $fn=max(12,segs(screw_size/2))); down(screw_depth/2)
down(screw_depth+h/2) cylinder(r=screw_size/2, h=screw_depth+2, center=true, $fn=max(12,segs(screw_size/2)));
cube(size=[screw_inset, screw_inset, h], center=true); down(screw_depth+h/2)
cube(size=[screw_inset, screw_inset, h], center=true);
}
} }
} }
} }