Blender Parametric Tray (Rectangle)

Intro

This is a parametric tray (Rectangle) created with Blender Geometry Nodes (Blender 3.61). You can adjust its length, width,** height**, corner radius, wall slope angle, corner resolution and wall thickness by changing parameters in geometry nodes modifier.

Note

All arguments only works within a certain range, you are very likely to encounter glitches if you adjust too many of them at once or adjust a single argument to a unreasonable value.

Just by changing length, width and height shouldn't cause any problems and this should already meet most of your needs.

For non-Blender users

1. Download and install Blender (free & open source 3D modeling software)
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 exported STL file in your slicer

Feedback

Please leave a comment if you encounter any problem and/or have any suggestions

Happy printing :)