Please make a plastic SHUTTER^^ I will be so hapy to have it
No you wouldn't. It would weigh about 40gm and be terrible. Yoyos are designed with materials in mind. Shapes rarely translate without compensations made.
I'm playing the Superstar too! I have the same splashed one!(I asked about the type of aluminum) How do you like the New Superstar compared to the old hubstacks one?