Most fun I've had on family vacation in a while! We all got to experience glass blowing our own gazing balls with an instructor and it was quite the experience! I had Tatara (sorry if I butchered the spelling!) who was just too much fun while being extremely informative about the process. If I was local to Fort Worth I'd be there every week
Had a Groupon to try out the glass working. Really enjoyed it. We made simple paperweights for what had time for; however, from the looks of it you could do a lot more. They had some really neat pieces displayed that students had done. Seems like you can vhoose the level of engagement depending on your comfort level. We chose to be pretty hands on with ours, but they still helped out and watched to make sure we didn't burn ourselves while working with the molten glass. Highly recommend simply for the experience and getting a cool art piece is a nice perk.