Here is the box for pouring the silicone mould:

The poured silicone not jet cured:

The cured mould and the first cast of “Das Boot”:

The cast next to the Revell 1/350 VIIc:

You can clearly see the difference between 1/300 ( in the background) and the 1/350 model now.

pictures of the finished model soon! I will put up a notice when the VIIc U Boat is available for purchase.