Casing

1. Manufacture

1.1. Machinery

1.1.1. Drilling

1.1.2. Sawing

1.1.3. Cutting

1.2. Processes

1.2.1. Quality Control

1.2.2. Completion Time

1.2.3. Assembly

1.2.3.1. Screwed

1.2.3.2. Glued

1.3. Things to Consider

1.3.1. Health and Safety

1.3.2. Adult Supervison

1.3.3. Specification

2. Aethetics

2.1. Sleeving and Securing Input and Output Devices

2.1.1. Battery Holder

2.1.2. LED Holder

2.2. Colour

2.2.1. Matt

2.2.1.1. Painted

2.2.2. Glossy

2.2.3. Plain

2.2.4. Multicolored

2.3. Shape

2.3.1. Rounded

2.3.2. Pointed

2.4. Things to Consider

2.4.1. Target Audience

2.4.2. Ergonomics

3. Material

3.1. Plastic

3.1.1. High Impact Polystyrene

3.2. Wood

3.2.1. Plywood

3.2.2. MDF

3.3. Things to Consider

3.3.1. Weight

3.3.2. Durability

3.3.3. Cost

4. Finish

4.1. Securing PCB

4.2. Securing Battery

4.2.1. Ability to replace battery

4.3. Wires

4.3.1. Ribbon Cable

4.3.2. Strain Holes

5. Size

5.1. Fixed Location

5.2. Portable

5.3. Things to Consider

5.3.1. Weight

5.3.2. Shape

5.3.3. Supported on different surfaces