I was in one of the exhibitions and saw amazing work of an artist which were done using wood burning pen. I thought I will try and do few illustrative work myself and luckily one of my friend was kind enough to donate few wood barks/logs to try. Honestly I enjoyed the technique so much. Definitely try to do some  more later!

Sagittarius girl
2011
Pyrography

Serenity,
2011

                                                           Pyrography

                                                              Shy

                                                              2011

                                                          Pyrograhy

This is known as pyrography. Its done by using the pen shown below. The attachments can be adjusted to get the desired texture, line or effect.

Pyrography pen