I understand you to isolate this sculpture in the video, I can do this successfully.
Having my skills and knowledge in After Effects, Premiere Pro, Photoshop, video editing and video production will allow me to achieve your request in a good and fast manner.
I plan to complete your project in 1 day or less depending on your needs. I will complete this by using the program after effects - using tools such as the 'roto brush'.
If you are interested, please don't hesitate to contact me for further details. I am more than happy to help!