Coldworked Gemstone
Instructor: Sandy Hartke
Students will learn how to utilize the machines in the cold shop to cut and polish their own “gemstone”. Students will become familiar and safe when using the diamond saw, grit wheels and polishing tools. Students are encouraged to bring in their own glass from previous hot glass sessions to further coldwork their pieces, such as old punti marks. Students will learn how to implement engraving techniques and surface treatments to turn their glass into works of art!
10 Fridays beginning May 16th - August 1st
No Class June 13th and July 4th
6:00-9:00 pm
($500 nonmembers, 10% off for members)
TMA Art Class Policies
Before continuing, we would like to make you aware of our reservation policies.
Class Information:
- All supplies are provided
- This class is intended for adults but students as young as 14 are welcome to participate.
- Students must wear natural fiber clothing to class as well as closed toe shoes.
- Long hair must be tied up and no loose jewelry to be worn to class
- Students will be asked to complete a liability release form. Minors must have guardians/parents sign the liability release form.
Parking Policy
Parking at TMA is free to all visitors thanks to a generous donation from the Taylor Automotive Family, honoring the late Julie Taylor. All glass classes are to park in Lot 6.
For teen glass classes, students must enter through the loading dock entrance off of Parkwood Ave with their parent/guardian and there will be a place to sign in.
Emergency Policy
In case of injury or illness, Museum security will provide basic first aid and ensure the student is as comfortable as possible. If professional medical attention is needed, 911 will be called to transport the individual to the nearest hospital. Every effort will be made to notify the student's emergency contacts.
Class Changes/Cancellations
If a class must be canceled, registered participants will be notified promptly and given the option to transfer to another class or receive a full refund.
To withdraw from a class, submit your cancellation request at least two weeks before the class start date. Requests should be sent to:
Phone: 419.255.8000 x 8128
You may transfer to another class within the same semester or receive a refund. Cancellations made less than two weeks before the class start date are non-refundable.
End of Class Pick-Up Procedures:
For safety reasons, parents/guardians who have a student taking the class under the age of 15 must drop off and pick up the student directly at the classroom door. We apologize for any inconvenience this may cause.
If emergency contacts are unreachable after class ends and there are no other approved arrangements for the student's departure, Museum security may contact the Toledo Police Department if a minor is still at the Museum 60 minutes after class ends.
Medical Needs/Accommodations:
Please inform us of any allergies, medical conditions, or specific behavioral, physical, emotional, or mental health needs before the class begins. Providing this information will help us support your student effectively during the class.
Promotional Photography
Staff may take photographs during classes for promotional and non-commercial purposes. By registering, you grant TMA permission to use images of you or your child in Museum materials.