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# Problem Solving/Engineering Design Process

Problem Solving/Engineering Design Process. By: Nehemiah Phillips Bradley Asbury Cyra Jones. Step 1: Define Problem. Scrap wood needs to be made into a wooden puzzle cube Must design a 3-D puzzle system that only uses 27 small cubes to create a large puzzle cube when assembled.

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## Problem Solving/Engineering Design Process

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1. Problem Solving/Engineering Design Process By: Nehemiah Phillips Bradley Asbury Cyra Jones

2. Step 1: Define Problem • Scrap wood needs to be made into a wooden puzzle cube • Must design a 3-D puzzle system that only uses 27 small cubes to create a large puzzle cube when assembled

3. Step 2: Brainstorm, Research & Generate Idea • Our group came up with several designs with the pieces of the cube • Researched possible materials for packaging and possible puzzle cube combination

4. Step 3: Identify Criteria & Specify Constraints • Use 27 cubes • Forms a 2 ¼ -inch cube when assembled • Pieces must interlock • Each puzzle piece must have more than 3 but no more than 6 small cubes in it • No two puzzles pieces can be the same

5. Step 4: Develop/ Propose Design & Choose Solution • Selected a complicated cube comprised of 6 puzzle pieces

6. Step 5: Implement Propose Solution • Assigned roles in the cube project to group members

7. Step 6: Make Model/Prototype • Designed puzzle pieces on AutoCAD and inventor to make sure puzzle cube would assemble correctly

8. Step 7: Evaluate Solution & It’s Consequences • Design works but only has one combination

9. Step 8: Reform Design • No changes was made

10. Step 9: Create Final Design • Final puzzle pieces built, painted and assembled into a cube • Packaging/ direction made and placed with finished puzzle

11. Step 10: Communicate Processes/ Result • Technical report written over project and project shared with the class

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