Parametric Compartment Tray Generator

https://www.youtube.com/watch?v=FFYc6_65WEw
Thank you for downloading my Parametric Compartment Tray Generator for OpenSCAD.

This script allows you to quickly generate custom storage trays for workshops, electronics, hardware, sewing supplies, fishing tackle, modelling, and many other organisation projects.

Features

• Fully parametric design
• Adjustable tray length, width and height
• Configurable wall and floor thickness
• Adjustable number of compartments in both X and Y directions
• Rounded outer corners
• Rounded internal compartment corners
• Designed for easy 3D printing without supports

Customising the Tray

Simply edit the parameters at the top of the script:

• tray_length – Overall tray length
• tray_width – Overall tray width
• tray_height – Overall tray height
• wall_thickness – Thickness of the outer walls and dividers
• floor_thickness – Thickness of the tray floor
• compartments_x – Number of compartments across the length
• compartments_y – Number of compartments across the width
• outer_corner_radius – Radius of the tray's outside corners
• inner_corner_radius – Radius of each compartment's inside corners

The script automatically calculates the compartment sizes and divider positions.

Printing Recommendations

• Layer Height: 0.20 mm
• Wall Count: 3–4
• Top Layers: 4
• Bottom Layers: 4–5
• Infill: 15–20%
• Supports: Not Required

Example Uses

• Nuts and bolts
• Screws and washers
• Electronic components
• Arduino modules
• Fuses and terminals
• Sewing accessories
• Craft supplies
• Fishing tackle
• Jewellery making
• Workshop organisers

Future Improvements

This is the first release of the tray generator. Future versions may include features such as:

• Individual compartment sizing
• Finger scoops for easier part removal
• Labels embossed or engraved into compartments
• Stackable trays
• Divider height adjustment
• Drain holes
• Magnet pockets
• Gridfinity compatibility
• Optional lids and hinges

If you have ideas for new features or improvements, feel free to leave a comment. Happy printing!