
Robot Magic: Beginner Robotics for the Maker and Magician 181
• Turn the piece around, so the gums and teeth are facing
you, and insert a brad into the hole. The brad should be
able to slide in easily and turn without catching. If it is
tight or constricted, open up the hole a tiny bit more and
try again
(Figure
29
)
.
• Turn the teeth back around, so the gums and teeth are
facing the table, with the teeth pointing toward you. On
the opposite end of the teeth from where you mounted
the brad, in the same position as the brad but on the right
side, hot glue a one-armed servo horn, with the arm
pointing straight left. Make sure to hot glue only the ...