Tomato Puree Tube Fish

Tomato Puree Tube Fish

 Open up an empty tomato puree tube.
This is really easy to cut with a scissors, watch for sharp edges.
On the fish example above I have used a riveting tool to attach the tin to the cardboard but a hot glue gun could be used instead.
A stick on magnet on the reverse side can be used to secure it to a fridge for example. 

 Cut into the soft tin.

 Create a fin shape.

 Turn it over and using a pencil score into the tin with a pencil, pen. or Metal Tool kits

Others ideas include heart shapes.