# Step 17: Rounded corners

Round the board's corners: every sharp outline corner becomes a radius (1.0 mm by default, spec outline.cornerRadius), so the board is kind to hands, panels and the fab's router.

## Visits

- 2026-10-18T21:10:53Z
- 2026-10-18T22:08:35Z
- 2026-10-18T22:35:16Z

## What the binary checked

### outline

- **radius**: 2.0
- **rounded**: 0
- **sharp**: 0

## Screenshots and drawings

**start**

![start](pub-shot-outline-1-start.png)

**end**

![end](pub-shot-outline-1-end.png)

**start**

![start](pub-shot-outline-2-start.png)

**end**

![end](pub-shot-outline-2-end.png)

**start**

![start](pub-shot-outline-3-start.png)

**end**

![end](pub-shot-outline-3-end.png)

## Clips

::adom-video{video="/john/tps54202-12v-5v-buck-20261018/render/docs/clips/pub-window-19530338-20261018-211126-10x.mp4" poster="/john/tps54202-12v-5v-buck-20261018/render/docs/clips/pub-window-19530338-20261018-211126-poster.jpg" title="Rounded corners, visit 1 (10x)" muted="true"}

::adom-video{video="/john/tps54202-12v-5v-buck-20261018/render/docs/clips/pub-window-19530338-20261018-220850-10x.mp4" poster="/john/tps54202-12v-5v-buck-20261018/render/docs/clips/pub-window-19530338-20261018-220850-poster.jpg" title="Rounded corners, visit 2 (10x)" muted="true"}

::adom-video{video="/john/tps54202-12v-5v-buck-20261018/render/docs/clips/pub-window-19530338-20261018-223607-10x.mp4" poster="/john/tps54202-12v-5v-buck-20261018/render/docs/clips/pub-window-19530338-20261018-223607-poster.jpg" title="Rounded corners, visit 3 (10x)" muted="true"}

## AI usage (Google Antigravity)

18 model calls: 82,091 fresh input, 2,905,317 cached input and 6,917 output tokens.