Modern Blacksmithing and Physical Metallurgy

Pineapple Twist

One end of a square bar is twisted and curved, then the other. One end of a square bar is twisted and curved, then the other. One end of a square bar is twisted and curved, then the other. A cold chisel is used to make a groove in all four faces of the bar. A cold chisel is used to make a groove in all four faces of the bar. A cold chisel is used to make a groove in all four faces of the bar. Then the grooved section is twisted, and hammered to create four new faces in line with the original faces. A second set of grooves is chiseled. A second set of grooves is chiseled. A second set of grooves is chiseled.

One end of a square bar is twisted and curved, then the other. A cold chisel is used to make a groove in all four faces of the bar. Then the grooved section is twisted, and hammered to create four new faces in line with the original faces. A second set of grooves is chiseled.