Big Hero 19+
Steps
Time
Tools
Skills
Material
1 to 1.5 weeks to make the end product
Files- flat, half-round
Hydraulic cutter
Sandpaper
Plastic-free stickers
Copper alloy- phone cover surface
Time-dependent colour changing indicator
Time-management skills: Duration of creating the product
1. Cut the copper alloy using the hydraulic cutter
2. Shape the alloy into the form of a phone cover using the two types of files
4. Plastic-free stickers
3. Sanding, buffing and polishing machine to smoothen, buff and polish the copper alloy surface
Including manufacturing, collecting all the materials, and the final product tests
'Big Hero 19+' title
COVID-19 virus drawing
Sun design
Buffing and polishing machine
Self-management skills: Evaluation of the product
Critical thinking skills: Carefully writing down the steps to create the end product
Lesson 1 and Lesson 2: Cutting and shaping the copper alloy surface
Lesson 3 and Lesson 4: Sanding, buffing and polishing machine to smoothen, buff and polish the copper alloy surface
Lesson 5 and Lesson 6: Plastic-free stickers
Technical Skills
Cutting the copper alloy metal
Filleting the edges of the phone cover
Filing, sanding, buffing and polishing the copper alloy surface of the phone cover