Hi, today I decided to make Megatron's Prime Arm from the show. Here it is . http://www.tfw2005.com/boards/attachment.php?attachmentid=27576965&stc=1&d=1458764639
That looks great considering it is made from cardboard. You should venture into the styrene territory. I think you can do wonders with that material. iDD
Agreed - this is really nice, but some cheap plastic signs & some acetone could make you unstoppable!