sell or free

yes you have raison martin

I agree with zoubeir aouchar. Make a model or two free to have as your "business card" and let potential buyers know your quality of work. After that, you can start uploading paid models, but you need to make sure that you upload enough images to show the quality. Also, you should devote the same attention to the free models as you would to the paid ones to ensure the consistency of your work.

thank you friend

i will send you a private message about some ideas

thank you zoubeir

Can you give me an example with my model

Hello, as far as i m concerned, i think you should make one of your model free to show your quality of modeling and to catch custmers, and sell your models with a nice price ( more than 30$, and more for complicate models)
Less then 30$ means bad model.
And don t forget that everyone has is strategy.
Be creative ;)