All designs are the sole property of CGRings3D. All rights reserved. All the images that appear on the site https://cgrings3d.com/en / are exclusive property of CGRings3D and are protected bu the international laws of copyright.

该3D CAD模型（3DM.STL）可直接用于任何3D打印机的原型制作。

All designs are the sole property of CGRings3D. All rights reserved. All the images that appear on the site https://cgrings3d.com/en / are exclusive property of CGRings3D and are protected bu the international laws of copyright.

该 3D CAD 模型（3DM.STL）已准备好用于任何 3D 打印机的原型制作。

All designs are the sole property of CGRings3D. All rights reserved. All the images that appear on the site https://cgrings3d.com/en / are exclusive property of CGRings3D and are protected bu the international laws of copyright.

该 3D CAD 模型（3DM.STL）已准备好用于任何 3D 打印机的原型制作。

All designs are the sole property of CGRings3D. All rights reserved. All the images that appear on the site https://cgrings3d.com/en / are exclusive property of CGRings3D and are protected bu the international laws of copyright.

3D CAD 模型（3DM.STL）已准备好用于任何3D打印机的原型制作。

All designs are the sole property of CGRings3D. All rights reserved. All the images that appear on the site https://cgrings3d.com/en / are exclusive property of CGRings3D and are protected bu the international laws of copyright.

该 3D CAD 模型（3DM.STL.）已可用于任何 3D 打印机的原型制作。

All designs are the sole property of CGRings3D. All rights reserved. All the images that appear on the site https://cgrings3d.com/en / are exclusive property of CGRings3D and are protected bu the international laws of copyright.

该3D CAD模型（3DM、STL格式）已可用于任何3D打印机的原型制作。