Peopoly phenom 3d printer

I am wishing to as a hobbyist manufacture parts for custom model train items but need a printer that can reproduce the fine details, like rivets but using a Duplicator 7 find I have not been able to achieve this to date along with other issues.

Looking at the Phenom to undertake this task but need to look to users for comment.

I will seek feedback from someone undertaking the same task