How to Change Ring 3D Model Sizes with Rhino 3D Software

[@berendeev]

Nice tutorial! There is also very powerful technique for sizing rhino and stl ring models - using the "Flow along curve" command. With simple ring you just select the ring, first shank diameter, second diameter and have the "Stretch = Yes" option set. You have the ring properly sized while keeping the width and thickness the same as in the original ring. The command is also useful for more complex rings if the lower part of the shank is simple. In that case you can cut the shank at the bottom and use the "Flow along curve" command with "Stretch=No" option to keep the form of the ring intact. After using the flow command the gap in the shank is closed using the "Sweep 1 Rail" command. The stones are moved separately by using the same "Flow along curve" command with the option "Rigid=Yes". In fact, the technique is like the one used to size rings in metal - the shank is cut at the bottom. And if changing to bigger size, a piece of metal is added to fill the gap.

[@PJChenJewelryDesign]

great! thank you for sharing.👍

[@voulazarpani7688]

Your tutorials are the best! You always demonstrate such clean and useful technique. Thank you so much

[@PJChenJewelryDesign]

Glad you like them! and being a fan!

[@rhinoshoetv]

I often learn youtube videos and i love the way you make tutorials. Thanks alot❤️

[@PJChenJewelryDesign]

Glad you like them!

[@cherry4156]

Very Thanks PJ 🌸 that was my problem and this video is helpful to me ... I realized the right way finally ✨🌷

[@PJChenJewelryDesign]

You’re welcome 😊

[@brunabonadio]

Hi PJ, I would like to know if you use Matrix too or just Rhino.

[@PJChenJewelryDesign]

I use Matrix before, teach Rhino only. however, everything you learn from my video can apply to Matrix, RhinoGold or MatrixGold

[@surajbhosale6053]

hii pj can u tell me how to increase curve shade

[@PJChenJewelryDesign]

curve shade?

[@surajbhosale6053]

@@PJChenJewelryDesign curve width

[@Rena-py6hv]

👍👍👍👍👍🔥🔥🔥

[@PJChenJewelryDesign]

Thank you!