END
# simple version (unknotted, [0,1,2]^3):
# YxxyzYYZXzzxyXXYZyyzxZZX
+#
+# New and less symmetric one that also fits in the 2x2x2 box:
+# YXXyzzYxYXZZxzyxYzyyZXZx
+# (email 8.9.2022)
sub o { print @_ or die $!; }
thick = 6;
edgeu = 10;
+//edgeu = 15;
// calculated
}
rotate([0,0,45])
- rotate([0,90,0])
Trace();