Garden snail from metal scrap

You can make very interesting snail figure out of the flat metal bar and nuts and washers, which you can easily fasten with screws on the wooden pillar of a pergola or any other place in your garden or on terrace. To create this interesting garden snail, beside a welding machine, a drill and various hand tools, you will also need scroll bending tools.
 
Garden snail from metal scrap
 
A scroll is a metal strip or rod that is bent to have a spiral shape. It is one of the most common decorative elements in making items from wrought iron. Scrolls can be hand-crafted, but much greater speed and precision is achieved using scroll bending tools (scroll bender, scroll machine, scroll bending attachment...).  
 
You can paint the snail anyway you like. 
 
Garden snail from metal scrap - 2D drawing
 
Garden snail from metal scrap - 2D drawing