\ **Category:** Modeling Questions\ **Created:** [July 21, 2021, 2:19pm UTC](https://discourse.shapr3d.com/t/centreline/13977 "2021-07-21T14:19:14Z")\ **Posts on this page:** 6\ **Page:** 1

**Author:** ![Rohan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/rohan/32/15410_2.png) [@Rohan](https://discourse.shapr3d.com/u/Rohan)\ **Post date:** [July 21, 2021, 2:19pm UTC](https://discourse.shapr3d.com/t/centreline/13977/1 "2021-07-21T14:19:14Z")

Making 2d drawings with centreline is very helpful. But I want the centreline for a particular bore dimension. Below is a image for reference ,where I need the centreline horizontal with reference of the bore . ![image](https://us1.discourse-cdn.com/flex002/uploads/shapr3d/original/2X/e/e66040b6bb668d0a5c2a718b371ef4c9585babb9.jpeg) ---

**Author:** ![zoltan.k\_Shapr3D](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/zoltan.k_shapr3d/32/24322_2.png) [@zoltan.k\_Shapr3D](https://discourse.shapr3d.com/u/zoltan.k_Shapr3D)\ **Post date:** [July 21, 2021, 2:29pm UTC](https://discourse.shapr3d.com/t/centreline/13977/2 "2021-07-21T14:29:42Z")

Hi Rohan, Just to make it clear, do you need only the horizontal line you drew here, or you would need both on the same bore? ---

**Author:** ![Rohan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/rohan/32/15410_2.png) [@Rohan](https://discourse.shapr3d.com/u/Rohan)\ **Post date:** [July 21, 2021, 2:35pm UTC](https://discourse.shapr3d.com/t/centreline/13977/3 "2021-07-21T14:35:18Z")

Here I have drawn the horizontal line manually and I need both on the same bore. ---

**Author:** ![zoltan.k\_Shapr3D](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/zoltan.k_shapr3d/32/24322_2.png) [@zoltan.k\_Shapr3D](https://discourse.shapr3d.com/u/zoltan.k_Shapr3D)\ **Post date:** [July 21, 2021, 2:40pm UTC](https://discourse.shapr3d.com/t/centreline/13977/4 "2021-07-21T14:40:12Z")

Cool, thanks! Then it is the Centermark tool which will be the solution for you, but that’s in progress now and will be released soon. ---

**Author:** ![Rohan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/rohan/32/15410_2.png) [@Rohan](https://discourse.shapr3d.com/u/Rohan)\ **Post date:** [July 21, 2021, 2:42pm UTC](https://discourse.shapr3d.com/t/centreline/13977/5 "2021-07-21T14:42:56Z")

Thank you for your support. 😇 ---

**Author:** ![zoltan.k\_Shapr3D](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.shapr3d.com/zoltan.k_shapr3d/32/24322_2.png) [@zoltan.k\_Shapr3D](https://discourse.shapr3d.com/u/zoltan.k_Shapr3D)\ **Post date:** [July 21, 2021, 2:48pm UTC](https://discourse.shapr3d.com/t/centreline/13977/6 "2021-07-21T14:48:16Z")

No worries 🙂