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This service is fully booked.

Hot Sculpting w/Karen & Jason

with Karen Willenbrink-Johnsen and Jasen Johnsen

  • Ended
  • 1,020 US dollars
  • Public Glass

Service Description

Visiting Artist Instructors: Karen Willenbrink-Johnsen and Jasen Johnsen Karen and Jasen are planning to share as many hot glass sculpting techniques that can fit in this 4 Day workshop!  They will demonstrate bit working, cane drawing, applying texture and fused powder drawings. Sculpting inside and outside the bubble and solid working. They will teach you how to use torches, the garage, and using teamwork to create more advanced pieces. Karen and Jasen plan on discussing things like color and tools and much more. The course will take place over 4 days. Each day will have morning demos beginning at 9am followed by instructor-guided student practice sessions until 6 pm, with a small break for lunch.

Cancellation Policy

For help with your booking contact Cancellation Policy: No credit or refund can be issued if a cancellation occurs 9 days or less before your class date. This helps us guarantee stable wages for our hard-working artist instructors. If a cancellation occurs 10 days or more before the start of class, please submit a written request to as soon as you know of a possible conflict. Your account will be credited with the cost of the class. You can apply this credit to a future class, our online shop, or event. Please email to use the credit on your account. Excessive rescheduling will result in an administrative fee. ​ Online class registration closes 2 days before the first session. For late registration, questions or guidance on our programs, please email us at: As a small nonprofit, our goal is to keep access to the studios affordable and to employ the independent artists who have committed to teach you. Monetary refunds are issued at the discretion of management. In the rare case that we are able to issue a refund, our processing platforms will keep a minimum of 10% non-refundable fees. Keeping the credit on your account is highly encouraged. It ensures that you get to keep 100% of your credit while supporting our artists and community. Thank you for your support and understanding.

Contact Details

  • 1750 Armstrong Avenue, San Francisco, CA 94124


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