Meet the Maker
My name is Mace Grunsfeld. I’m a mechanical engineer and arcade technician by trade, but my heart is in the event scene.
It Started in the Dust
The idea for Bhoto Booth hit me while I was at Lightning in a Bottle. I was surrounded by thousands of people in incredible, creative costumes, radiating pure joy. I looked around and thought, “These people look amazing, and they need a way to capture this right now.”
But I didn't want to just offer them a smartphone selfie. I wanted to give them a high-quality, tactile memory that matched the effort they put into their self-expression.
Doing it Right the First Time
I looked at what was available in the market—mostly flimsy iPad stands and plastic shells—and I knew I couldn't go down that route. My philosophy has always been to do it right the first time.
I didn't want a booth that wobbled when you laughed or broke down halfway through the night. I wanted to build a tank.


From Robotics to Raves
I went back to the drawing board, literally. I designed my booths using the same principles and materials I fell in love with during my days on my high school robotics team.
If you look closely at my booths, you’ll see industrial aluminum extrusion and components usually reserved for manufacturing or automation. These aren't just photo booths; they are engineered machines. I build and maintain every single unit myself, applying the same rigor I use to keep fleets of arcade games running across the Bay Area.


Baby's First Prototype
Initial Testing


Wedding Setup
Circuit-Bent San Francisco
My Promise to You
When you book Bhoto Booth, you aren't getting a generic rental. You are getting a machine built by an engineer who loves a good party. I am on a mission to bring genuine "End-User Joy" to San Francisco, Oakland, and beyond—whether that's through a perfect photo print or a round of my live Riddle game, Riddles Are No Fun.
Let’s make something memorable.
