3D animations of doors and windows

Description

We are looking to create 3D animations showing how our doors and windows operate.
We have a small number of existing animations that have been created by others which we are looking to replicate to be able to show the products from different angles and in different sizes and configurations.
Long term we would be looking at producing multiple animations for each different product type with the potential for around 15 animations in total.
We can supply technical drawings for each different product type to show dimensions, depths and shapes and videos of how the doors and windows operate in real life.