The short answer is NO, YOU CAN’T. 

The long answer is Jamie, Adam and the crew strongly discourage visits, calls and drive bys to see what they’re doing.  These activities disrupt shooting and cause delays in the production of the series.  Many of the experiments they do can be hazardous and dangerous to on lookers.  These activities also disrupt the business of M5Industries – which still is the premier special effects / prototyping shop in the San Francisco area.

Because of the nature of what they do, it is not an appropriate place for anyone who does not have to be there - especially children.