Today’s hours: 1:00 pm – 4:30 pm
always free admission
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Classes

Adult Classes

Adult classes at Bergstrom-Mahler Museum of Glass are designed for ages 16 and older and are taught by Glass Studio staff and professional artists. Classes cover a variety of techniques, including fusing, flameworking, and hot glass, and are typically 3 hours long with time for both instruction and creating your own project.

Finished projects will be ready for pickup in 2–3 weeks.

For safety and focus, individuals under 16 are not permitted in adult classes unless approved in advance by the Glass Studio.

Register online or call 920.751.4658 with questions. If a class is full, check back often as new classes are added regularly.

Refund & Cancellation Policy

• More than 14 days before class: Full refund or full-value gift certificate.
• 7–14 days before class: Gift certificate minus a $10 materials fee, or transfer your spot to another person.
• Less than 7 days before class: No refunds or credits; you may transfer your spot to another person.

 

Flameworking 2 9/06

Sunday, September 6, 2026 | 1:00 PM - 4:00 PM
$93.00
Build upon skills from "Flameworking 1" in this loosely structured workshop. Students will have work time with our flameworking instructor, Beth Wenger-Johnstone, to focus on independent interests. Some techniques that were introduced in Intro to Flameworking will be expanded upon and new tips and tricks will be reviewed as well. At least one flameworking class required Beth Wenger-Johnstone,...
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Optical Illusions in Fused Glass 9/08

Tuesday, September 8, 2026 | 5:30 PM - 8:30 PM
$68.00
Learn how to utilize clear and colored glass to create optical illusions in glass. Students will learn tricks to working with stringers and sheet glass to create different patterns within the glass after firing in a kiln. Artwork will be fired in a kiln and will be available for pick up in about two weeks. Final product size: 6.5x6.5” or 4x11” All experience levels Taylor Moeller-Roy,...
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Hand Painted Glassware 9/10

Thursday, September 10, 2026 | 5:30 PM-8:30 PM
$40.00
Learn how to use specialized paints for glassware and create your own custom drinking glass. Paint a glass of your choice – stemless wine glass, pint glass, or tumbler. We’ll talk about the basics of working with enamels and afterwards you’ll receive instructions to fire your glass in your oven at home! All experience levels Taylor Moeller-Roy,...
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Pumpkin Platter 9/24

Thursday, September 24, 2026 | 5:00 PM - 8:00 PM
Spots Available: 10
Registration Cut-off Date: Wednesday, September 2, 2026
$65.00
Make your own candy plate for Halloween this year. Students will learn how to cut a circle and transform it into a pumpkin! Pieces will be fused and slumped in a kiln after class and ready to pick up about two weeks later. Final product size: 6.5x6.5” All experience levels Taylor Moeller-Roy,...
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Reactive Glass 9/29

Tuesday, September 29, 2026 | 5:30 PM - 8:30 PM
$70.00
When adding silver foil to kiln formed glass, a riot of effects can occur. Students will learn how to create reactions like color changes and halo effects using specific reactive glass and silver foil. Final product size: 6.5x6.5” All experience levels Taylor Moeller-Roy,,...
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Photos in Glass 10/06

Tuesday, October 6, 2026 | 5:30 – 8:30 PM
$68.00
Transfer your favorite photo or image into fused glass to create a one of a kind piece of art. Participants will email a digital copy of a photo to the museum prior to class so it will be ready to be transferred onto glass on the day of the class. After fusing the image into a plate or tray, the image will have a warm sepia tone. Choose a photograph that you would like fused into glass:
  • Finished size of project will be about 7” x 7”, so your image should be smaller to allow...
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Candle Votive 10/08

Thursday, October 8, 2026 | 5:30 PM - 8:30 PM
$45.00
Learn how to make a unique candle votive like you’ve never seen before! In this class, students will learn how to create a design on a fused glass candle votive. After it is fired and slumped in a kiln, it will be ready for pick up with a tea light ready to put in it! Final product size: ~3” in diameter; about ~3” tall All experience levels Taylor Moeller-Roy,...
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Flameworking 1 10/10

Saturday, October 10, 2026 | 10:00 AM - 1:00 PM
$93.00
Formerly known as Intro to Flameworking; learn the basics of working safely with hot glass. Students will make their own beads and learn how to make other small objects out of hot glass All experience levels Beth Wenger-Johnstone,...
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Flameworking 1 10/11

Sunday, October 11, 2026 | 10:00 AM - 1:00 PM
$93.00
Formerly known as Intro to Flameworking; learn the basics of working safely with hot glass. Students will make their own beads and learn how to make other small objects out of hot glass All experience levels Beth Wenger-Johnstone,...
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Spooky Autumn Evening Platter 10/13

Tuesday, October 13, 2026 | 5:30 PM-8:30 PM
$68.00
Let’s celebrate the spectacular fall season with a fall scene using frit and high fire enamel paint. Participants will cut out pumpkin, gourd, and shapes to create their own spooky artwork. We will use layering techniques to accomplish depth and make it look like an image of your choosing will be shadowed over the moon. The instructor will supply multiple images for you to choose from and inspire! All experience levels Julie Rhodes,...
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Pate de Verre Bowl 10/17

Saturday, October 17, 2026 | 1:00 PM - 4:00 PM
$190.00
Create your very own pate de verre bowl with artist Deanna Clayton. Students will learn the basics of pate de verre, also known as “paste of glass”. Using glass frit create a textured bowl that is completely functional. We will keep your bowl and fire it. After, Deanna will electroplate it – a process that will add a metal finish around the rim. All experience levels Deanna Clayton,...
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Fused Glass Ornaments 10/20

Tuesday, October 20, 2026 | 10:30 AM-1:30 PM
$65.00
Learn how to make your own glass ornaments to hang on your tree this holiday season. Participants will be able to design and create four unique ornaments. Different techniques and designs will be sampled and students can create their own. Pieces will be fired and hooks attached, then will be ready to pick up about 2-3 weeks later. Final product size – 3-4 ornaments about 4x4” each All experience levels Taylor Moeller-Roy,...
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Spooky Autumn Evening Platter 10/22

Thursday, October 22, 2026 | 5:30 PM-8:30 PM
$68.00
Let’s celebrate the spectacular fall season with a fall scene using frit and high fire enamel paint. Participants will cut out pumpkin, gourd, and shapes to create their own spooky artwork. We will use layering techniques to accomplish depth and make it look like an image of your choosing will be shadowed over the moon. The instructor will supply multiple images for you to choose from and inspire! All experience levels Julie Rhodes,...
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The Magic of Glass: Bubbles and Flames 10/22

Thursday, October 22, 2026 | 5:30 PM - 7:00 PM
$25.00
October 2026 marks the 100th year anniversary of world-renowned magician Harry Houdini's death. Join the Museum in this month-long celebration of his legacy by learning about the "magic" (A.K.A science) of glass! Class participants will observe a flameworking demonstration from local artist, Beth Wenger-Johnstone, and get the opportunity to create their own custom 4-inch circular suncatcher using bubble paint! Taylor Moeller-Roy, Instructor & Beth Wenger-Johnstone,...
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Beer Bottle Drinkware 10/29

Thursday, October 29, 2026 | 5:30 PM - 7:30 PM
$35.00
Turn your favorite beer bottles into reusable drinking glasses! We’ll cut the top part of the bottle off and grind down the edges for a safe drink. Bring in your own two bottles or use two of ours! All experience levels Taylor Moeller-Roy,...
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