This video, by Michael Cobra, demonstrates how he built a DIY Mini-Deadmau5 costume for his son:
My 3yo son asked to be Deadmau5 for Halloween after seeing him live at the Treasure Island Music Festival. How could I turn that opportunity down?
You can download an instruction sheet fot this project here (.pdf).
Dad to dad, this is awesome. The project looks great, and I admire your attention to detail.
friggin' awesome, love it, love the vid for it ;)!
wow that is so cool tell your dad to make one for me :]