3D organizer generator
Create a printable STL tray with a custom grid of compartments.
Your results
3D organizer generator
Design a compartment tray for screws, electronic parts or desk supplies without drawing every divider manually. Set the tray dimensions and compartment grid, then inspect the STL in your slicer before choosing print settings.
How to use this tool
- Enter the details above.
- Review the settings and create your result.
- Download and check the output before using it.
Available settings
- Outside width · mm
- Outside depth · mm
- Outside height · mm
- Columns
- Rows
Output and limitations
Create a printable STL tray with a custom grid of compartments.
Dimensions are in millimeters. Walls and base are 2 mm thick. Inspect the STL in your slicer and check your printer bed size.
What if processing fails?
Check the supported formats and file limits, then try a smaller file. Keep an original copy. A clear error message will explain an unsupported input or an unavailable processing service.