Draw and cut out foam rubber circles with a diameter of min. 2cm and max. 5cm.
In the first foam rubber circle (the head), make a hole at the top, a hole at the bottom and a hole in the middle as well as two holes for ears.
Thread an elastic cord through the bottom hole.
Alternate between threading foam rubber circles and wooden beads onto the doubled-over piece of elastic cord.
In a new foam rubber circle, make a hole at the top and two holes at the bottom. Thread the doubled-over elastic cord through the hole at the top and one cord through each of the holes at the bottom. Tie a knot at each leg.
Thread a new piece of elastic cord through the hole in the middle of the head and thread on beads and foam rubber circles.
When the desired length is reached, thread the elastic cord outside the first bead and back through the next beads and foam rubber circles.
Tie beads in the holes for the ears.
Attach wiggle eyes using a glue gun.