Should i offer these model for free or should i sell it

Well honestly, I would encourage you to sell the model whether you think it is worth it or not. The less free models on this site, the better.

Hello , i agree with Deangelo , also i saw your model and think its really good and shouldn't be for free , just go back and try to work on it and make low polygons , normal map ... etc .

have a good day :)

I am looking for 3d human anatomy in dwg, dwf or dxf format.

if you give free then what kind of sale can we talk