Glassblowing, Boston, Massachusetts, Flameworking, Glass casting, metal casting, lampworking, adult education, classes, workshops, camps, summer camps, slumping and fusing, stained glass, bead making.Adult education Boston, Glassblowing classes Boston, Massachusetts. Flameworking classes Boston, Massachusetts. Slumping and fusing, boston, Massachusetts. Stained Glass Boston, Massachusetts. Adult Educations Boston Massachusetts. Glass Casting Boston, MA. Metal Casting Boston, MA



Fusing and Slumping

Stained Glass



Mixed Media Classes

Seasonal Classes

Accredited Courses

Private Lessons

Click on the date to sign up for a class.

Hot Pour
Course Fee: $290

Class Size Limit: 9
This course is an introduction to casting glass objects in sand. In this class we will press objects into fine sand mixed with bentinite (which will help retain detail). We will then ladle molten glass into the negative spaces in the sand, casting your piece and creating life-like objects. Think ahead about making multiple pours: Sets of objects can be created easily!

9:00am - 1:00pm

Casting & Capturing your Child's prints
Course Fee: $290

Class Size Limit: 9
They grow up so fast! Join us for a fun day of sandcasting and create a beloved family keepsake. We will pour molten glass into the sand and capture a 3-dimensional impression of your child's feet or hands. This one-of-a-kind souvenir will become a time capsule of your little one's days. During the first part of the class you will receive an introduction to casting glass objects in sand. We will use fine sand mixed with bentonite (which will help retain detail). The children will come for approximately 15 minutes at a prearranged time during the second part of the class. They will make the impression of their feet or hands in the sand creating the negative space where we will pour the molten glass.

9:00am - 1:00pm


Kiln Casting
Course Fee: $400

Class Size Limit: 9
During this four-week class, students will cast found or created objects in glass. We will make rubber molds around objects and then pour wax into the rubber molds creating your object in wax. This wax will be encased in plaster-silica, before being melted out creating a negative space of your object in the plaster mold. The molten colored glass will drip into your mold, casting your object in glass!

6:30pm - 9:30pm


Flat shop open studios
Diablo offers open studios with special rental rates. Come in and rent time at a reduced rate!
These studios are offered in addition to our usual studio rentals. Click here to view our rentals page if you'd like to rent at times during or outside our open studios time.


Contact Us | Directions | Policies & What to Bring
Send This Page to a Friend

Diablo Glass School
123 Terrace St, Boston, MA 02120
Phone: (617) 442-7444 Fax: (617) 427-8296

©Diablo Glass School. All rights reserved.