Between the Frari and the Rialto, at San Polo 2681, there's a cool little store that features scale models and model kits of Venetian boats. The proprietor is an interesting guy named Gilberto Penzo. He sells his wares online at veniceboats.com.
This is a HDR photo of his shop window one 500 degree evening in July. I zoomed in so you could see details. Click on the pix for a little enlargement. Enjoy.