Beating Bubbles L072

Bubbles of trapped air are a perfectly natural phenomenon when working with kilnformed glass and small champagne bubbles are a common feature in many pieces.

But in some situations larger bubbles form. These can interrupt patterns in the design and at their most extreme even become a safety hazard.

In this lesson, you will learn what causes large bubbles and ways to help prevent them. We’ll also cover ways to minimize bubbles in general.