# Stroke doesn't look correct when using P3D in the 3rd argument of size()

**URL:** https://discourse.processing.org/t/stroke-doesnt-look-correct-when-using-p3d-in-the-3rd-argument-of-size/34324
**Category:** Coding Questions
**Created:** [December 27, 2021, 9:53pm UTC](https://discourse.processing.org/t/stroke-doesnt-look-correct-when-using-p3d-in-the-3rd-argument-of-size/34324 "2021-12-27T21:53:45Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Dwight](https://avatars.discourse-cdn.com/v4/letter/d/85e7bf/32.png) [@Dwight](https://discourse.processing.org/u/Dwight)
#### Post date: [December 27, 2021, 9:53pm UTC](https://discourse.processing.org/t/stroke-doesnt-look-correct-when-using-p3d-in-the-3rd-argument-of-size/34324/1 "2021-12-27T21:53:45Z")

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When I make a rectangle with a strokeWeight of 20, and when I don’t use P3D in the 3rd argument of the `size()` function, it looks like this:

 ![Screenshot (66)](https://canada1.discourse-cdn.com/flex036/uploads/processingfoundation1/original/2X/0/052bab044b4a8e05bbc2a7d740f34513ebe6cf57.png)

But when I use P3D, the stroke is beveled a little bit:

 ![Screenshot (67)](https://canada1.discourse-cdn.com/flex036/uploads/processingfoundation1/original/2X/3/32e78e86c53d644f971cd84d51ed6dc8bc6f515e.png)

How do I remove the bevel from the stroke?