Thanks

But that's one and only prototype

Why? Well, when I was in a half way doing this I saw some snow caps which prefectly (well, they need some work to join it with hood) fits for 3xx. And they are cheap too. They are an extra parts for
Skoda Felicia (cat. no 323 - cca 11 or 14£ (for new type)) or
Skoda Favorit (cat. no 157 - cca 10£). That are tunning ones, but I found on some Skodas also more 'discreet' in appearance (in fact similar to my).
That's how tunning one presents on car (in case instalment, we must remove original plastic and stick new one with glue):
->
click
->
click
You have some another alternatives now
