1. OpenSCAD でアニメーションを作る https://github.com/usagi/usagi.scad/blob/master/example/utility/color/HSL.scad use <../../../utility/color/HSL.scad> $fn = 6; for ( L = [ 0 : 1 / 6: 1 ] ) for ( S = [ 0 : 1 / 5: 1 ] ) for ( H = [ 0 : 30 :…