Composite Knot: 3_1 # 5_2 (square and granny versions)

This is a model of the composite knot 3_1_#_5_2. Since both these knots come in left and right-handed versions, there are different versions of this knot depending on whether knots of different handedness are spliced together ("square" version) or knots of the same handedness are spliced together ("granny" version). Examples of both are given here.

They are tied in a tube of constant radius, and pulled tight. In the thin version, the tube has been reduced to half-size in order to help you see