Currently there are a lot of redundant usages for accessing model instances to use for animations and click handling. This can be majorly improved for efficiency by taking advantage of the Three.JS group system to access objects that are related to each other.

Redundancies and areas for improvement:

• Using only one of object.userdata.name and object.name for improved readability and to reduce redundancy
• Making the TweenOnHover function more generalised to reduce code duplication
• Removing the getGroupedObjects method, and grouping objects in Blender instead
• Modularizing functions, and grouping related functions to improve readability
• More Comments and Documentation!