This is the film that is part of the installation of the same name. There are credits missing from it. It was commissioned by The National Glass Centre (Sunderland, UK) for AV10 to go in their show entitled Work Force. Photos below and to the right show the installation and 2 of the glass pieces that were made.
The film was shot by Deborah Bower
I'm in it (I'm the one who doesn't know what he's doing) alongside real glass makers Matt Joblin and Aaron Cummins