A question arose on Facebook
that resolved itself around the need (or not) to accurately follow the cartoon.
The question itself was whether a pictured piece should be re-cut. It was a
relatively complicated piece, which in its current state left two significant
gaps between the glass and the cartoon line.
The vast majority of responses, was along the lines of don’t worry, just adjust the neighbouring pieces to fill the gaps. (“enjoy yourself” was another theme).
To follow the majority view - make adjustments in other pieces to allow the problem piece to fit - encourages bodge. It does not encourage development in the skills of the craft. It does not encourage long term enjoyment. It pushes improvement well into the future.
The cartoon is the design in line form. Its purpose is to control the construction of the piece. It is important to follow the cartoon to express the design. This means striving to cut and fit the glass to the cartoon as accurately as possible. Line is important in stained glass, as everyone knows. If the glass is not fitted accurately, the lines will not flow according the cartoon and the design.
This is not to say the cartoon cannot be modified. It is important to look at the cartoon in detail once you have been attracted by a design. You need to look at each piece and determine its difficulty. Can I cut it? Is the design overly complicated? How might I modify the cartoon to make easier to cut pieces, and still maintain the overall design? Ensure the cartoon is drawn with accurately thin lines for the form of the craft – copper foil or leaded glass, and fused glass. Revise your cartoon to respond to the answers to this review of it.
Whatever method you use to score and break your glass, fit the piece to the cartoon as accurately as possible to avoid excess work later. The grinder is there to make fine adjustments to the cut piece so it will fit the cartoon. If the glass fits snugly within the cartoon lines, there should be little, or no, alteration required to the cartoon during the rest of the construction.
This is not about the methods you use during the construction of a piece. That is open to many approaches to achieve the same end. It is about an approach to the craft. In particular, it is about how the cartoon is used to guide the work. If the detail of the cartoon is optional, the final result may vary from the original conception significantly.
Craft development is
about striving to perform the actions as accurately as possible throughout the
work. The increased skill level that this develops, provides long-term
enjoyment. And each completed piece will
give a feeling of accomplishment.
