Modelling Cultural Designs

Overview

In this fifth lesson of Crafting Cultural Connections: Lasercut Jewellery, students turn their two-dimensional jewellery sketches into small three-dimensional playdough models. They use the models to test proportion, shape, balance, thickness, and design intent before refining their digital laser-cut designs.

Learning intentions

Students will:

• Develop a three-dimensional model from a two-dimensional jewellery sketch.
• Investigate how proportion, thickness, shape, and negative space affect a jewellery design.
• Explain how their design choices communicate a cultural connection or personal meaning.
• Use peer feedback to identify a possible improvement before digital modelling.

Success criteria

• I can complete a playdough model that reflects my sketch.
• I can show the main shapes, proportions, and design features of my jewellery concept.
• I can explain my design intent and how my chosen form connects to a cultural idea, story, symbol, or value.
• I can identify one change that could improve my design.

Curriculum links

• Technological practice: planning, developing, and evaluating a technological outcome.
• Designing and developing a conceptual design that responds to a brief, identified need, or opportunity.
• Understanding how materials and their properties influence the development of a design.
• Thinking, communicating, and participating and contributing through discussion, collaboration, and reflection.

Lesson structure (60 minutes)

1. 0–7 min · Reconnect and introduce. Teacher displays the lesson purpose and reminds students that a model is a way to test an idea, not a final product, using the opening and learning-intention slides. Students retrieve their sketches and briefly describe their intended jewellery piece to a partner, including its cultural connection.

2. 7–15 min · Teacher modelling. Teacher demonstrates making a simple pendant from playdough, deliberately showing how to preserve the sketch’s key features, create consistent thickness, leave or add negative space, and attach a loop without making it too fragile. Use the modelling demonstration slides to show a clear visual sequence. Students identify one design feature that must remain recognisable in their own model and one feature they may need to adapt.

3. 15–20 min · Safety and success check. Teacher explains expectations: playdough is for modelling only, tools are shared safely, models remain on their labelled work surface, and students wash or sanitise hands after the activity. Distribute the jewellery model planning and checking sheet. Students sketch or label the key features they will include, record their intended approximate proportions, and choose a question they want peer feedback to answer.

4. 20–43 min · Individual modelling with peer support. Teacher organises students into pairs, circulates with a checklist, and runs a short guided workshop for students who need hands-on assistance. Students create a three-dimensional model that reflects their sketch, checking the front, side, and top views where appropriate. Partners take turns asking: “What is the design intent?”, “Which feature shows that intent?”, and “What could be adjusted for strength, balance, or proportion?” Students record useful feedback on the jewellery model planning and checking sheet.

5. 43–52 min · Gallery discussion and refinement. Teacher asks students to place models beside their original sketches and uses the peer-feedback and discussion slides to structure a quiet gallery walk. Students observe several designs, then explain their own model to their partner using specific design vocabulary such as proportion, shape, texture, pattern, balance, and negative space. They make one manageable refinement to their model or annotate the change on their worksheet.

6. 52–60 min · Share, evaluate, and pack away. Teacher facilitates a brief share-out and revisits the success criteria using the plenary slides. Students complete the final check on the reflection and next-steps section, stating whether the model reflects the sketch, explaining one design decision, and identifying one change to carry into the next lesson. Students return playdough and tools, label models, and clean work areas.

Resources

• Slide deck covering the hook, intentions, modelling sequence, safety, peer feedback, and plenary
• One-page jewellery model planning and checking worksheet
• Students’ approved jewellery sketches and design briefs
• Playdough in assorted colours
• Blunt modelling tools, rulers, cutting mats, and small boards or trays
• Labels or masking tape and pencils
• Hand-cleaning supplies and table-cleaning materials

Assessment

• During modelling, check whether each student’s model includes the main form and design features shown in the sketch. Confer with students using questions about intent, proportion, and material limitations.
• Listen to partner discussions for evidence that students can explain the cultural or personal meaning behind their design choices, rather than describing appearance only.
• Use the completed worksheet as an exit record: students identify one successful feature and one specific refinement for the next stage of development.

Differentiation

• Pair students strategically for peer support, with clear roles such as modeller, observer, questioner, and feedback giver; rotate roles so both students remain active.
• Offer a guided workshop using a teacher model, step-by-step prompting, pre-portioned playdough, and demonstrations of joining, flattening, rolling, and creating holes.
• Provide a visual checklist, labelled example model, sentence starters such as “My design communicates…” and “I could improve…”, and allow students to explain ideas orally or through annotated drawings.
• Support students with sensory or fine-motor needs through a larger model scale, adapted tools, a stable work surface, gloves if appropriate, or an alternative digital/physical modelling method agreed with the teacher.

Extension

• Experiment with contrasting textures, repeated patterns, raised details, cut-outs, and varied geometric or organic shapes, while keeping the design intent clear.
• Create two alternative versions of one feature and compare which has better proportion, visual impact, strength, or cultural clarity.
• Annotate the sketch to show how the playdough model revealed a new possibility or limitation for the final laser-cut design.