What you will need to make a heart knot.
Rope make a knot.
And the figure 8 underlies many other important knots.
Splices which require special tools and are time consuming to make are stronger so permanent fittings usually have eye splices.
This knot can also be used to attach two ropes together by creating two interlinked bowline knots.
The terms overhand knot half hitch and half knot are often confused and frequently used as though they are interchangeable.
Take a rope and make an overhand loop leaving enough of a tail on each end.
I used a single strand to make the smaller hearts and two to make the larger ones plus to secure the ends.
For the heart itself you need sisal or other rustic rope and matte mod podge.
The square knot reef knot and sheet bend are the two basic methods of joining two ropes.
Separate the rope into strands mine had three intertwined.
Then before tightening it pass the end of the rope under the loop.
You can add one more square knot as for the security as per your need.
Knots are typically quite a lot weaker than straight rope when rope goes around a tight radius such as in a knot the outside is under more tension than the inside.
Thread one tail end downward through the loop wrapping it around behind the crossed tails of rope.