requested : ring shape vol 2

I've done some design changes. Ring is a bit more curvy also the connection between up and top is different to give more like holding the top feeling. To work with iges file on solid works first you gotta import it. Import will give you many surfaces do not try to edit surfaces just knit surfaces and tick make solid option than you will have it on SW. BTW surfaces here are 4-5 degree and solid works only supports 3 i think let me know if there is any distortion Regards