Boro Journey with Brian Jacobson: A progressive series

Boro Journey with Brian Jacobson: A Progressive Series Class 1: Beginner (October 3, 5, 10, 12)  5:30 to 9:30 PM Hollow and pipe making/intro to working hollow borosilicate (Pyrex) glass:  • Learning about different flame sizes and chemistries and what they’re used for • How to break down tubing into manageable sections (blanks) by means […]