Double DNA trefoil, Cycle of life

A mix of biology, chemistry and mathematics: a loopy DNA helix built from a Moebius trefoil knot (a three half-turns Moebius ring).

It can be used as a pendant and is also available as earrings. You can also have a look to the

• Simple trefoil Moebius DNA Cycle of life.
• the more brutal version that shows how the cycle ends ultimately.
• and the simple trefoil Moebius knot.