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Classes  >>  Glass 



Our glass program includes hot and coldworking options. Lampworking (also known as flameworking) uses soft glass rods and an oxy-fuel torch to create beads and other small pieces. We also offer fundamental and project-based classes in stained glass, including sculptural and jewelry-scale techniques.

Click on the course name to see all class meeting dates, times, and course fee.

If you're looking for a Reheater option, select the class you'd like to Reheat and choose the appropriate fee when registering.

Please read these FAQs for details about what to bring/wear, refund policy, age requirements and more. We've also compiled a sensory rubric with more information about what to expect in a particular type of class. 

Joining a waitlist? Before you add yourself to a waitlist for a class that's full, it helps us if you're pretty certain you'll be available. If a spot becomes available, you'll be automatically registered and given about 24 hours to confirm your registration by paying. If we have a long list of folks who are no longer interested, it can be time-consuming to fill that spot. Thank you!

Upcoming classes

  • Leaded Stained Glass Fundamentals

    • Tue, April 08, 2025
    • Tue, May 13, 2025
    • 6 sessions
    • 3749 Chicago Ave, Minneapolis, MN
    • 0
    Join waitlist

    Leaded stained glass, also known as lead lighting, dates back to the 11th century and is the form of most stained glass windows found in churches and architecture. The process involves fitting glass pieces into the channels of a strip of lead called “came” and then soldering the pieces together.

    In this class you'll create your own stained glass window using this traditional method. You'll start by choosing from a selection of patterns (approximately 1ft by 1ft). Then you'll learn how to cut and grind glass pieces to fit, build the window using lead came, and solder and putty the piece. At the end of the class you'll have a beautiful panel of your own design, proper understanding of lead safety measures, confidence in glass cutting, and a basic knowledge of leading and soldering a window.

    $285 ($235 tuition + $50 materials)  |  6 weeks
    Open to ages 18 and up.

    Instructor: Evalin Becker 


    Show details

  • Stained Glass: Copper Foil Fundamentals

    • Mon, April 14, 2025
    • Mon, May 19, 2025
    • 6 sessions
    • 3749 Chicago Ave, Minneapolis, MN
    • 0
    Join waitlist

    Learn the basics of stained glass and add some color and sparkle to your life! This class will introduce the basics of stained glass using the copper foil technique, which involves wrapping each glass piece in copper tape and then soldering the pieces together to form the whole. You'll learn and practice all the steps in the process of creating stained glass pieces, including using patterns, cutting and grinding glass, foiling, and soldering. We'll start with 2D pieces and you'll have the opportunity to explore 3D forms. As we progress, you're encouraged to bring your own ideas and the instructor will assist in translating them into stained glass.

    $285 ($235 tuition + $50 materials)  |  6 weeks
    Open to ages 16 and up.

    Instructor: Samael Leopold-Sullivan 


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  • Stained Glass Sculpture: Crystal Terrarium

    • Wed, April 30, 2025
    • Wed, May 07, 2025
    • 2 sessions
    • 3749 Chicago Ave, Minneapolis, MN
    • 8

    Learn how to make your own stained glass terrarium or vase modeled off the crystal structure of quartz! In this class you will learn how to read a stained glass pattern, cut glass, assemble and solder components into a 3-D form, and patina and seal your finished project. No prior stained glass experience needed.

    $110 ($80 tuition + $30 materials)
    Open to ages 16 and up.

    Instructor: Annemarie Hines 

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  • Borosilicate Glass Project Sampler: Little Critters

    • Sun, May 11, 2025
    • 10:00 AM - 1:30 PM
    • 3749 Chicago Ave, Minneapolis, MN
    • 1
    Register

    Learn how to make your own little critter in borosilicate glass! Borosilicate is the beefy cousin of soft glass. It's in the same family as Pyrex, allowing it to withstand multiple heat/cool cycles with minimal cracking and is commonly used to make vessels for laboratory experiments (aka scientific glass). Because it takes more heat to melt, it allows artists more time and control while sculpting with it. In this class, you'll learn how to light a torch, melt glass, and play with color and shape. You'll assemble and join components into a solid 3-D form, anneal your critter and give it a name if you'd like! No prior glass experience needed.

    Please note: Your little critter will be available to pick up two days after class, in order to give it time to complete the annealing process.

    $75 ($65 tuition + $10 materials)
    Open to ages 16 and up.

    Instructor: Samael Leopold-Sullivan 

    Show details

  • Open Stained Glass Studio

    • Sun, May 18, 2025
    • 10:00 AM - 1:00 PM
    • 3749 Chicago Ave, Minneapolis, MN
    • 5
    Register

    Open Stained Glass Studio is available to people who have taken (or are currently taking) a stained glass class at CAFAC.

    This is your opportunity to get into the studio to work on projects or keep practicing your skills. You'll work independently with an instructor on hand if you have questions. You supply the consumables (glass, lead-free solder, foil, flux, and patina) and CAFAC will supply the tools and equipment. 

    $50

    Instructor: Samael Leopold Sullivan

    Show details

  • Stained Glass Project Shop: Spring Leaf Suncatcher

    • Sun, May 18, 2025
    • 2:00 PM - 6:00 PM
    • 3749 Chicago Ave, Minneapolis, MN
    • 0
    Join waitlist

    Celebrate new growth by learning make your own stained glass spring leaf suncatcher! This is an ideal project to learn the basics: how to read a stained glass pattern, cut glass, assemble and solder components, and patina and seal your finished project. Patterns will be provided and you can choose between a three different styles of leaves. No prior stained glass experience needed. 

    $85 ($70 tuition + $15 materials)
    Open to ages 16 and up.

    Instructor: Samael Leopold-Sullivan 

    Show details

  • Flamework Skill Session: Hollow Beads

    • Tue, May 20, 2025
    • Wed, May 21, 2025
    • 2 sessions
    • 3749 Chicago Ave, Minneapolis, MN
    • 0
    Join waitlist

    This session will focus mainly on the basics of creating a hollow bead. We will begin creating hollows on a solid mandrel and move to the puffy mandrel, creating larger lighter hollow beads. Hollow beads provide a wonderful canvas for decoration, minus the weight. Students must have experience using a dual gas system torch with soft glass. Class fee includes 4 puffy mandrels to take home! Wear natural fiber clothing and closed-toe shoes. 

    $130 ($80 tuition + $50 materials)

    Instructor: Mary Ila Duntemann 

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  • Stained Glass: Advanced Copper Foil Techniques

    • Thu, May 22, 2025
    • Thu, June 26, 2025
    • 6 sessions
    • 3749 Chicago Ave, Minneapolis, MN
    • 7
    Register

    Push your stained glass skills to the next level in this continuing class! Open to students who have completed Stained Glass: Copper Foil Fundamentals or have prior stained glass experience. We'll dive into more advanced pattern design techniques, practice making 3-D stained glass objects, and explore various ways to make hinges and latches for boxes, lanterns, and kinetic pieces. You'll leave this class with more precision in your patterning, cutting, and grinding, and become familiar with the diamond saw.

    $285 ($235 tuition + $50 materials)  |  6 weeks
    Open to ages 16 and up.

    Instructor: Samael Leopold-Sullivan 


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  • Italian Glass Bead Immersion

    • Tue, May 27, 2025
    • Tue, June 24, 2025
    • 5 sessions
    • 3749 Chicago Ave, Minneapolis, MN
    • 7
    Register

    This class is an in-depth study of flamework (also known as lampworking) using a dual-fuel torch and Italian soft glass to create glass beads. You'll build a repertoire of techniques through hands-on practice, as you learn a variety of shaping techniques, glass manipulation, cane creation, and surface decoration. Creative combinations are limitless! We will have ample time in each class session to practice and hone new skills. Safety protocol, including proper tool and equipment use, will be covered. Wear long pants and closed-toe shoes.

    $235 ($195 tuition + $40 materials)  |  5 weeks
    Open to ages 16 and up.

    Instructor: Mary Ila Duntemann

    Show details

  • Borosilicate Glass Flameworking Intro: Implosions

    • Sat, May 31, 2025
    • Sat, June 07, 2025
    • 2 sessions
    • 3749 Chicago Ave, Minneapolis, MN
    • 2
    Register

    Designed for beginner flameworkers, in this class you'll learn the basic flameworking techniques needed to create multiple types of implosions with borosilicate glass. Implosions are a popular glass technique that creates the appearance of a magnified design within clear glass, often used in making pendants and marbles. We will cover safety protocol, tool and equipment use, and beginner flameworking techniques. Through hands-on practice, you will explore how to manipulate the glass with the flame and embed colorful designs into clear glass. These implosions can later be used to create pendants or marbles. Wear long pants, closed toe shoes, and if your hair is long, put it up.

    $100 ($80 tuition + $20 materials)
    Open to ages 16 and up.

    Instructor: Ashley Austin 


    Show details

  • Borosilicate Glass Project Sampler: Little Critters

    • Mon, June 02, 2025
    • 6:00 PM - 9:30 PM
    • 3749 Chicago Ave, Minneapolis, MN
    • 1
    Register

    Learn how to make your own little critter in borosilicate glass! Borosilicate is the beefy cousin of soft glass. It's in the same family as Pyrex, allowing it to withstand multiple heat/cool cycles with minimal cracking and is commonly used to make vessels for laboratory experiments (aka scientific glass). Because it takes more heat to melt, it allows artists more time and control while sculpting with it. In this class, you'll learn how to light a torch, melt glass, and play with color and shape. You'll assemble and join components into a solid 3-D form, anneal your critter and give it a name if you'd like! No prior glass experience needed.

    Please note: Your little critter will be available to pick up two days after class, in order to give it time to complete the annealing process.

    $75 ($65 tuition + $10 materials)
    Open to ages 16 and up.

    Instructor: Samael Leopold-Sullivan 

    Show details

  • Hot Glass, Cool Beads: Italian Glass Bead Sampler

    • Sat, June 14, 2025
    • 2:00 PM - 6:00 PM
    • 3749 Chicago Ave, Minneapolis, MN
    • 6
    Register

    Class extended to four hours by popular demand! Get more time on the torch!

    This class is a glass bead primer to get you acquainted with working a torch and Italian soft glass. You will learn safety protocol, tool and equipment use, and beginner flameworking techniques. Through hands-on practice, you'll explore glass manipulation, shaping techniques and surface decoration. Expect to go home with 4-6 beads and the flamework basics to explore more techniques with confidence. Wear long pants, closed-toe shoes and bring a readiness to experiment!

    $80 ($70 tuition + $10 materials)
    Open to ages 16 and up.

    Instructor: Mary Ila Duntemann

    Show details

  • Open Torch Time

    • Sun, June 15, 2025
    • 10:00 AM - 1:00 PM
    • 3749 Chicago Ave, Minneapolis, MN
    • 4
    Register

    Open Torch Time is available to people who have taken (or are currently taking) a lampworking class at CAFAC.

    Keep your chops up with regular Torch Time and share studio time with your fellow artisans! You supply the consumables (glass, mandrels, and bead release) and CAFAC will supply the torches and tools. We have space for up to six artisans, so sign up today to reserve your spot at the torch!

    $40

    Instructor: Mary Ila Duntemann 

    Show details

  • Open Leaded Stained Glass Studio

    • Sat, June 21, 2025
    • 10:00 AM - 1:00 PM
    • 3749 Chicago Ave, Minneapolis, MN
    • 8
    Register

    Open Stained Glass Studio is available to people who have taken (or are currently taking) a leaded stained glass class at CAFAC.

    This is your opportunity to get into the studio to work on projects or keep practicing your skills. You'll work independently with an instructor on hand if you have questions. You supply the consumables (glass, solder, etc) and CAFAC will supply the tools and equipment. 

    $40

    Instructor: Evalin Becker

    Show details

  • Stained Glass Project Shop: Pride Suncatcher

    • Sun, June 22, 2025
    • 2:00 PM - 6:00 PM
    • 3749 Chicago Ave, Minneapolis, MN
    • 2
    Register

    Celebrate Pride by learning to make your own stained glass Pride-themed suncatcher! This is an ideal project to learn the basics: how to read a stained glass pattern, cut glass, assemble and solder components, and patina and seal your finished project. Patterns will be provided and you can choose between three different styles of leaves. No prior stained glass experience needed. 

    $85 ($70 tuition + $15 materials)
     Open to ages 16 and up.

    Instructor: Samael Leopold-Sullivan 

    Show details

CHICAGO AVENUE FIRE ARTS CENTER   3749 Chicago Avenue  |  Minneapolis, MN 55407  |  612-294-0400  |  info@cafac.org 

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