>>94278774A relatively simple humanoid 3D model can be made in about a day if you have experience. Most of it is carried by automatic weight painting and if you don't have any complex geometry, clothes, etc. rigging can go pretty smoothly. Issue is if you want a quality 3D model with some more bells and whistles it complicates things exponentially.
>>94278804Also this. Clara probably has years of experience under her belt already.
