This is a simple thumbs up like symbol often used in social media platforms such as facebook or youtube. The mesh is quite simple but there is a lot of detail. There are also materials included and the model is available in various formats. I used Blender to create this model but without plugins or any other non standart addons. There is actually not that much more to say about this object but if anything is unclear or if you got any questions just let me know. You can write to me directly or in the comments section.