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Key Chain Design Process

Step 1 - Define the problem

PLTW Design Brief

1.2.6 charm DB.PNG

A Design Brief contains critical elements to summarize a project. Categories include:

  • Design Problem / Opportunity Statement

  • Criteria

  • Constraints

Step 3. Develop the Solution

Fusion Rendering

1.2.6 charm ISO.png

  • Created in Autodesk Fusion 360 

  • CAD parametric modeling software

  • Sweep modeling feature used to create attachment loop the key ring

  • Emboss used to create the text

Detail Drawing

1.2.6 charm MV.PNG

  • Two orthographic view without hidden lines to improve clarity

  • 1/2 scale isometric view - shaded

  • Critical dimensions only shown

  • Design for additive manufacturing process - 3d printing

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