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Elements and Performance Criteria

  1. Develop ideas for kiln cast glass
  2. Establish requirements for kiln cast glass
  3. Kiln cast glass forms
  4. Refine kiln cast glass techniques
  5. Evaluate own kiln cast glasswork

Range Statement

This section specifies different work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included.

Firing schedules must take into account

complexity of the form and its mould

glass manufacturer’s recommended annealing schedules

material condition of the mould

number of moulds in the kiln

thickness of the form

type of glass being used

type of kiln being used

whether mould is open or closed.


Performance Evidence

Evidence of the ability to:

research an extensive range of historical and contemporary kiln cast glasswork and techniques to inform own designs

refine the use of kiln casting techniques through a process of thorough experimentation and practice to create a coherent body of kiln cast glasswork which:

shows a command of chosen techniques in both single works and multiples of related works

demonstrates the development of an individual style

supports own ideas for work.

Note: If a specific volume or frequency is not stated, then evidence must be provided at least once.


Knowledge Evidence

To complete the unit requirements safely and effectively, the individual must:

describe intellectual property requirements relevant to producing glassworks

summarise the main aspects of historical and contemporary kiln cast glassworking practice and how they can inform own design ideas

describe, for the elements and principles of design, the detailed characteristics, complex interrelationships, use in kiln cast glasswork and how they may be challenged

describe the features and use of:

open moulds

investment (closed) moulds

flat, tall and hollow forms

thin and thick casts

simple and complex forms

explain the factors to consider when planning firing schedules

explain the features of these kiln casting techniques and how they work to achieve different effects in kiln cast glasswork:

structural support for large scale work

making and joining modules

refractory mould-making techniques

combining kiln cast glass with glass components made using other techniques

adding colour to the casting glass

finishing techniques

describe firing and annealing requirements of the kiln cast glass process

explain ways to explore, adapt and experiment with different kiln casting techniques and materials to develop an individual style

summarise, for a wide range of tools and equipment used to produce kiln cast glass objects, key physical features and uses, cleaning and maintenance techniques

discuss typical work space requirements for producing kiln cast glass objects including ways of organising space and equipment for safe and efficient work operation

explain key safety requirements for glasswork.