module prism(x=0,y=0,z=0,cx=0,cy=0,cz=0){ $fn = 60; color("lightgreen") translate([x,y,z+cz/2]) cube([cx,cy,cz],center=true); } // prism (x=00,y=00,z=00,cx=00,cy=00,cz=00); module cylnd(x=0,y=0,z=0,d=0,h=0){ $fn = 60; color("lightblue") translate([x,y,z]) cylinder(h=h,d=d); } // cylnd (x=00,y=00,z=00,d=00,h=00);