Just in time for Halloween, Transformers Live points us toward Lionel Lum’s incredible Transformers Bumblebee costume.

Created for the 2008 San Diego Comic Con International, the costume is made out of “foamboard, hobby foam, vinyl signage applique, and is held together with tons of hot glue and some duct tape here and there.”

Lionel says it took him three months to design and build.

He spent 8 hours a day in the suit during the con, and claims it only takes 10 minutes to put on and 5 minutes to remove.

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