A Chapter of the International Plastic Modelers Society


"By Modelers, For Modelers"

Hobby Expo 2015

Serving California North Bay Area modelers since 1999
Expo 2013

Photos Part 1​
Photos Part 2
Video #1​
Hobby Expo 2015

will be bigger and better than ever,
with its new location and date!!

Over the last couple of years we have been to able to grow the Expo with your help. But we have grown to big for the Petaluma  Community Center. So we have moved to the
Wells Fargo Center for the Arts.
It's a little farther up North on Highway 101, but it's a bigger location with LOTS of parking, outdoor areas, easier access to all the clubs and vendors, and more!!
With a new June date we will have better weather, too.

A bigger location also means room for more clubs, vendors, models, R/C fun, and more. We will have almost two dozen other clubs and local organizations on hand. There will be 192 tables of fun for the whole family. Click here for a map of the event.

In attendance will be Sonoma County Vet-Connect, Sonoma County Fire Dept, Rincon Valley Fire Dept., Sonoma County AMR, REDCOM (Redwood Empire Dispatch Communications Authority), and the Santa Rosa Police Dept. There will be first responder vehicles on display, hands on demos, and more!
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There will be demonstrations by Secret Weapon Miniatures, PoweredPlay Gaming, and Grex Airbrushes.
There is more to come!
Please check back often and spread the word.
We will also have a display room of models from Sci-Fi Airshow and various professional movie modelers.
We are very happy to announce the Astromech builders will be on hand also.
Picture of the main room of our show last year.
Expo 2014

Photos Part 1
What is a Bot Bash?

A Bot Bash is a unique party service for persons 7 years old and up.A robot fighting veteran will bring an arena along with four miniature robots and will hold a bracket-style tournament for a group of children (or adults!) to compete in. Each robot is equipped with a different weapon to get a wide variety of fighting styles. The technician on-hand will be available to answer any of your questions about robot fighting and to repair any damage done during your tournament.A Bot Bash will allow participants to feel the rush and thrill of fighting robots in a safe and affordable environment. This is a one-of-a-kind party service – act now and reserve your spot today.
We are happy to announce that Bot Bash will be back for this years Expo.
Studio Rawr! is a locally based publication company in Petaluma.They produce comic books, poetry books, novels and related products. Stop by their table and check out their work and publications.
Click on their logo to visit their website.

Mister Justin from Secret Weapon will be presenting and awarding a hand made trophy at the show for

"Best Weathering".

Below is an example of a past trophy