Bullseye Glass Co.

Skip to Main Content »

Glass Slumping Molds

Glass can be shaped over and/or into molds in a kiln, using heat and gravity to create an almost endless variety of forms: plates, bowls, platters, and more.

Manufactured by Creative Ceramics in Europe, these are the finest commercial slumping molds on the market. Slipcast from a specially formulated clay body, these molds have an exceptionally smooth surface, accept kilnwash uniformly, and do not crack under repeated use if handled properly.

Note: These are handmade, so slight variations in size are expected—be sure to measure your mold before cutting glass to fit.

Deep Form Molds

A three-step process in which consecutive firings ultimately result in a deep, tall, steep-sided vessel.

1717" Ball Surface / Deep Form Step One (8738) Deep Form Step Two (8990)Deep Form Step Two (8990) Deep Form Step Three (8991)Deep Form Step Three (8991)

Drop-Out Molds

An elevated mold featuring a hole through which glass can slump or "drop" when fired in the kiln, resulting in a variety of smooth-sided vessels.

Drop Out Ring (8633)Drop Out Ring (8633) Rectangular Drop Out (8923)Rectangular Drop Out (8923) Ellipse Drop Out (8955)Ellipse Drop Out (8955) Square Drop Out (8957)Square Drop Out (8957)

View more drop-out molds