Modern Blacksmithing and Physical Metallurgy

Iron Heart

To implement this classic brainteaser, measuring the dimensions accurately is important. A taper is drawn. A taper is drawn. The tapered end is coiled up to form the wide end of the twisted bar. The tapered end is coiled up to form the wide end of the twisted bar.

To implement this classic brainteaser, measuring the dimensions accurately is important. It consists of a heart, a twisted bar, and a U-shaped piece with loops in each end. A taper is drawn and coiled up to form the wide end of the twisted bar.