The grinding machine is just about to be started. “There’s water in the tray” Nicola explains, “use the grey part of the grinder, where you can see the water bubbling away as it spins”. The grinding wheel is not sharp as Nicola demonstrates by using it to file her nail and then puts her finger on it to show the students not to be afraid.
Grinding wheels and glass don’t immediately sound ‘cuddly’ in my experience but in glass work techniques, Nicola makes the tools and materials approachable, and works confidently to reassure those who are new to this craft. The machine has a safety screen and the cold water keeps things cool and dust free. Nicola shows her students how to grind nano-slices from the edges of their glass jigsaw pieces so that the final fit in their lead mounts and frame will be perfect. The students follow suit – growing in confidence as they feel their way with new tools. There are sparkling pieces of orange, red, yellow, turquoise and purple glass taking their turns on the grinder.