Blender Parametric Tray (N-Gon)

# Blender Parametric Tray (N-Gon)

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## **Intro**

This is a parametric tray (N-Gon) created with **Blender Geometry Nodes** (Blender 3.61).
You can adjust its **edges**, **radius**,** height**, **wall slope angle** and **wall thickness** by changing parameters in geometry nodes modifier.

## **Note**
1. Wall thickness is not guaranteed when wall slope angle is greater than 90 degrees
2. **Radius** is the distance between origin and N-Gon's vertices, thus in order to get real dimensions of the tray, use **N-Panel->Item->Dimensions**

## **For non-Blender users**

1. Download and install [Blender (free & open source 3D modeling software)](https://www.blender.org/)
2. Open `.blend` file
3. Adjust parameters (see screenshots)
4. Select the generated object (left or right click on object until you see a orange outline around it) and choose **File->Export->Stl**, check **Selection Only**, **Scene Unit** and **Apply Modifiers** then click **Export STL**
5. Open expor