3D Dot Structure Critique

For my final 3D dot structure I recieved a 3 for craftsmanship, 4 for concept and 4 for ambitiousness, and an overall impression grade of 3. My craftsmanship was pointed out with the amount of glue used to to collage the structure. Also the use of the supports they didint understand and it seemed like a way to cheat and get the 2inches out of it. However the ripped and tattered look was a plus for the critiquers and the use of found objects for the dots.