Phase 2 - Testing and Implementation: This phase was focused on ensuring that the 3D models and code worked together effectively to create a functional and reliable product.

• 3D Modelling: We used CAD software (Fusion 360)  to create detailed 3D models of the fidget toy. These models were then used to 3D print physical prototypes. We tested these prototypes for ergonomics, durability, and user satisfaction.

• Code Integration: We developed and tested the software necessary to operate the toy’s electronic components, ensuring that the mini piano, snake game, light bulb, wheels, and changeable RGB bulb functioned as intended. This included debugging and refining the code to achieve seamless operation.

1. Designing and 3 Modelling

Gear 

Threads 

2. Electronic and Code Integration

Home-made Rotary encoder