Refined Questions (research tied to specific processes and outcomes) :
What are the ways to make instruments?

How many ways can I make sound musical?

Should it be physical/analog sound or digital sound? 

Should it be physical or a synth?

What type of instruments should it be?

Timeline:
Week 1: Initial Research

Week 2: 3D Designing

Week 3: Finalization

Week 4: 3D print first prototype and testing

Week 5: Assemble final product