TrasHion Show with Kids: Design Techniques and Show Planning


How do you teach kids to sew if the fabric is trash? Wait, how do you get kids to even wear trash? These questions and more are discussed when the Coordinator for Sunol Glen School Trashion Collective, Cammie Clark, gives a presentation on how to successfully plan, create, educate and execute a Trashion Show for kids, focusing on the most difficult challenge: creating wearable, beautiful fashions constructed entirely out of trash. Come see beautiful creations made from trashy items like Starbucks Coffee bags, Charmin packaging, Kellogg's Cereal lids, Target bags, old comic books and so much more!

Boffer Sword Play


A boffer is a foam weapon made for mock sword battles, and cosplaying. I would like to show you how easy, affordable, and fun it is to make your own boffers.

Battery-Powered Air Conditioner


This portable Air-Conditioner is powered by a 12-v battery and a Peltier , a device that gets hot on one side and cold on another side. Heat sinks, miniature air ducts, and fans are arranged to produce a cooling breeze for the user.

Laser Sharks and Electric Currents


We are building a 3D printer from a kit, making 3D scans of ourselves, and printing miniature human and monstrous hybrids, plus some sharks with lasers. Our other projects involve creating electric, magnetic, and electromagnetic propulsion devices.



The hovertrain is a chain of hovercrafts made with materials typically found in a garage. Warning: it is extremely noisy!