Another crown in ImplicitCAD. See http://3dtoday.ru/questions/nevidannaya-treshchetka/
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August 27, 2017 01:56
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Another crown in ImplicitCAD
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height=5; | |
idia=20; | |
odia=40; | |
num=7; | |
base=1; | |
// Resolution | |
$res = 0.5; | |
linear_extrude( height(xx,yy) = base + height/2+(xx/abs(xx+0.000001))*(height/2)*cos(atan(yy/(xx+0.000001))*num) ) { | |
difference() { | |
circle(r=odia/2); | |
circle(r=idia/2); | |
} | |
} |
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