Your browser is not optimized for viewing this website.

More information »

Pittsburgh Glass Center

Filter by Category



Hot Shop

in Studio

Blown Glass Catch-All Bowls

$135
Calendar Next available session starts Jul 25, 2026 at 5 pm

Get ready to be bowl-ed over by the magic of molten glass. In this introductory workshop, you’ll gather molten glass from the 2,100°F furnace and choose and add color. Then guided by a skilled instructor, you will blow and shape it into vibrant double-walled blown glass bowls.

 

This workshop is a fun introductory experience to glassblowing. Each participant will craft two bowls, ideal for holding small items, serving snacks, displaying jewelry, or adding a funky decorative touch to any space.

 

Ages 14+

 

Due to the nature of hot glass, your items will be available for pickup 5 days after your activity.

A Deeper Image—Flourishes, Fancies, and Festoons in Hot Casting

$1,050

with JW May

Calendar Next available session starts Jul 27, 2026 at 9 am, runs for 1 week

Hot casting is more than just pouring glass into a mold.

In this five-day class, we will use blown/hot worked, torchworked, kiln cast, fused, coldworked and hot cast glass components, as well as metal and unconventional materials, and combine these many different parts into multi-layer hot castings. We’ll also add imagery through several different methods, including decals and silk screening. Beginning with the construction and selection of elements, we will discuss investing the objects into the sand, layering them with hot glass, adding more and more components and layers in the kiln.

Using premade parts and hot castings, we will create a work divested from traditional open-face hot castings and utilizing all the best qualities of different glass processes.

You will also learn the basics of hot glass casing into sand molds. Using organic and found objects to make impressions into the sand, hot glass will be ladled into the form, as well as some metal and graphite molds. We will treat the sandbox as a canvas for collage, improvisation, and rapid prototyping.

You are encouraged to bring a variety of small, rigid objects that can be pressed into the sand as well as some small organic items, such as leaves and flowers, which can be ladled over. Emphasis will be placed on a general survey of tips and tricks for making successful and unique objects as well as linking and displaying those works.

Students should bring a sizable (as much as possible) and varied library of reference material and objects to work from.

This class is great for glass artists who are experienced in other techniques that want to bring their fusing, or casting, or torchworked objects into the hot shop in an unconventional way.

Beginners and non-glass artists are also very welcome so long as you don't mind playing in the sand.

Evening Open Studio

Studios are open until 9:30PM for students to practice. Depending on the class, process, and techniques, this time might be highly suggested by instructors for students to use. In other classes, this time might be considered optional.

For more information, please review Summer Intensives.

Learn more about JW May at www.jwmay.com

Layers - A Hot & Cold Integration

$2,100

with Chris Giordano & Cole Johnson

Calendar Next available session starts Aug 3, 2026 at 9 am, runs for 2 weeks

This two-week intensive* examines the relationship between the hot and cold shop. We will be focusing on and encouraging both exploration and refinement of form. Throughout the course you will move between studios, developing vessel forms, and advancing them through various surface and finishing techniques.

In the hot shop, you will focus on building technique and creating blank forms to further work in the cold shop. Demonstrations will cover various techniques, such as double overlay, Swedish overlay, stuff cups, powder application, and pattern making. Guided instruction will highlight bubble setup, heat control, timing, and intentionality. Using the 3D object to study form, color, and function.

Cold shop sessions will focus on equipment operation, punty removal, lathe work, and surface treatment. Using various cutting wheels and methods of surface finishing, students will explore texture, pattern, and optical effects. Designed for students with prior hot shop experience, this course supports technical growth, material awareness, and a deeper understanding of how form, surface, and color interact.

Students must be able to comfortably blow and cap a bubble. Participants are encouraged to bring a sketchbook and a desire to learn.

Evening Open Studio Studios are open until 9:30PM for students to practice. Depending on the class, process, and techniques, this time might be highly suggested by instructors for students to use. In other classes, this time might be considered optional.

*Class runs Monday through Saturday for the first week, and Monday through Friday for the second week. 

For more information, please review Summer Intensives.

 

Learn more about Chris Giordano at www.giostudio.com

Learn more about Cole Johnson at www.colejohnsonglass.com

 

Blown Glass Pumpkins

$135
Calendar Next available session starts Sep 2, 2026 at 6 pm
PGC 136

Carve out some fun with molten glass pumpkins. In this introductory workshop, you’ll gather glowing molten glass from the 2,100°F furnace and add colors of your choice. Then guided by a skilled instructor, you will blow and sculpt it into beautiful pumpkins with curly stems. This workshop is a fun introductory experience into hot glassblowing. Each participant will make two blown pumpkins, perfect for harvesting compliments at home, gifting to a loved one, or adding a decorative touch to any space.

 

 

Due to the nature of hot glass, your items will be available for pickup 5 days after your activity.

Sculpted Glass Succulents

$135
Calendar Next available session starts Sep 3, 2026 at 6:30 pm
PGC 228

Grow your creativity and no green thumb required. In this introductory workshop, you’ll gather glass from the 2,100°F furnace and add color. Then guided by a skilled instructor, you will sculpt and blow your own unique glass succulents. No sunlight or soil required.

This workshop is a fun introductory experience into hot glassblowing and hot glass sculpting. Each participant will craft two whimsical succulents, perfect for display, gifting, or brightening any space with a touch of glassy greenery.

Due to the nature of hot glass, your items will be available for pickup 5 days after your activity.

Hot Glass Blowout

$275
Calendar Next available session starts Sep 5, 2026 at 9:30 am
PGC 205

If you've ever wanted to try glassblowing, this is the workshop for you. This 5-hour workshop offers an introduction to the art of glassblowing. Designed for beginners, you will gain hands-on experience in the hot shop, and learn essential techniques for gathering, shaping, and manipulating molten glass straight from the 2,100°F furnace.

 

After learning to gather, you'll sculpt a paperweight and then progress to additional glassblowing techniques, enabling you to craft a variety of glass objects throughout the day.

 

Instructors provide step-by-step guidance to ensure a safe and productive learning experience.

 

Warning! Hot glass is immersive and captivating. Once you start working with it, you may not want to stop.

 

Note: Class includes a 30-minute lunch break. Lunch is not provided, but a refrigerator is available for student use.

 

 

Due to the nature of hot glass, your items will be available for pickup 5 days after your activity.

Sculpted Glass Flowers

$135
Calendar Next available session starts Sep 5, 2026 at 5:30 pm
PGC 225

Let your creativity bloom. In this introductory workshop, you’ll gather molten glass from the 2,100°F furnace and add color. Then guided by a skilled instructor, you will pull, shape, stretch, and sculpt it into colorful flowers.

This workshop is a fun introductory experience to hot glass sculpting. Each participant will craft two unique flowers, ideal for display, gifting, or brightening any space.

Due to the nature of hot glass, your items will be available for pickup 5 days after your activity.

Sculpted Glass Mushrooms

$135
Calendar Next available session starts Sep 6, 2026 at 10 am
PGC 227

Step into a whimsical world of molten magic. In this introductory workshop, you’ll gather glass from the 2,100°F furnace and add color. Then twist, pull, and sculpt it into playful glass mushrooms.

This workshop is an engaging, hands-on introductory experience in hot glass sculpting. Each participant will craft two unique mushrooms, perfect for display, gifting, or adding a magical glass touch to any plant or space.

 

 

Due to the nature of hot glass, your items will be available for pickup 5 days after your activity.





Forgot password?
Staff Log In