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 :)

Bambu X1C

Yes

No

0.2mm

15%

Use PLA if you like

Geometry Nodes Logic

1. Make a group to generate rounded plane
2. Combine 2 rounded planes to create a rounded trapezium
3. Subtract one trapezium by another