# How to make slice intersection line thicker and change their color?

**URL:** <https://discourse.slicer.org/t/how-to-make-slice-intersection-line-thicker-and-change-their-color/17740>\
**Category:** Support\
**Created:** [May 23, 2021, 8:42am UTC](https://discourse.slicer.org/t/how-to-make-slice-intersection-line-thicker-and-change-their-color/17740 "2021-05-23T08:42:36Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![NoobForSlicer](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/noobforslicer/32/10900_2.png) [@NoobForSlicer](https://discourse.slicer.org/u/NoobForSlicer)\
**Post date:** [May 23, 2021, 8:42am UTC](https://discourse.slicer.org/t/how-to-make-slice-intersection-line-thicker-and-change-their-color/17740/1 "2021-05-23T08:42:36Z")

</div>

I guess the title is quite clear… So I have a 4k display and these lines are quite thin…  
Would there be some way to make them bigger and also change their color?

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/a/5/a5d638d92e76c367aa59094c17c868450b48ca49.png)

---

<div class="post-metadata">

**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [May 25, 2021, 3:31am UTC](https://discourse.slicer.org/t/how-to-make-slice-intersection-line-thicker-and-change-their-color/17740/2 "2021-05-25T03:31:07Z")

</div>

There is no GUI for this, but Slice node is a model node and you can modify the line thickness in its display node.

---

<div class="post-metadata">

**Author:** ![NoobForSlicer](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/noobforslicer/32/10900_2.png) [@NoobForSlicer](https://discourse.slicer.org/u/NoobForSlicer)\
**Post date:** [May 25, 2021, 11:31am UTC](https://discourse.slicer.org/t/how-to-make-slice-intersection-line-thicker-and-change-their-color/17740/3 "2021-05-25T11:31:24Z")

</div>

thanks a lot Lassoan