Design custom modular organizer boxes with adjustable compartments for drawers, tools, games, hardware, crafts, and more. This free online 3D builder allows you to generate precisely sized, 3D-printable organizer boxes tailored to your exact storage needs.
Whether you’re organizing a kitchen drawer, workshop parts, board game pieces, or electronics components, this tool helps you create a clean, efficient storage solution that actually fits.
What You Can Create With This Organizer Box Builder
This tool isn’t limited to drawers. It’s designed to support any scenario where compartment-based organization is needed.
Drawer Organizer Boxes
Create custom drawer organizers for kitchens, bathrooms, offices, or garages. Precisely size each box so it fits edge-to-edge without wasted space, keeping items neatly separated.
- Kitchen utensils
- Bathroom storage
- Office supplies
- Junk drawer organization
Tool & Hardware Organizer Boxes
Design compartment boxes for screws, bolts, drill bits, fittings, and small tools. Ideal for workshops, tool chests, and mobile tool bags where store-bought organizers fall short.
- Screws and fasteners
- Drill and driver bits
- Plumbing and electrical fittings
- Mechanic tool organization
Board Game & Tabletop Game Organizers
Create custom inserts for board games and tabletop games. Organize pieces, dice, tokens, and cards so setup and cleanup are faster—and boxes close properly.
- Board game inserts
- Dice and token trays
- Card dividers
- Tabletop accessories
Electronics & Small Parts Storage
Perfect for organizing electronics components and hobby parts. Build compartment boxes sized for resistors, connectors, wires, fuses, and micro-components used in DIY projects.
- Arduino and Raspberry Pi components
- Wire connectors
- Electronic parts
- Maker project storage
Craft, Hobby & Sewing Organization
Design organizer boxes for beads, threads, paints, model parts, and crafting supplies. Customize compartment sizes so delicate or oddly shaped items stay separated and protected.
- Beads and jewelry supplies
- Sewing accessories
- Model kits and miniatures
- Art and craft tools
Office & Desk Organizer Boxes
Create clean, minimal desk organizers for everyday office items. Ideal for home offices, studios, and shared workspaces.
- Paper clips and stationery
- USB drives and cables
- Desk drawers
- Small tech accessories
Who This Tool Is For
- 3D printing hobbyists and makers
- Woodworkers, mechanics, and tradespeople
- Board game collectors and tabletop gamers
- Electronics hobbyists and DIY builders
- Crafters, artists, and Etsy sellers
- Anyone frustrated with ill-fitting store-bought organizers
Why Use a Custom Organizer Box Instead of Store-Bought?
- Designed to fit your exact space
- Fully customizable compartment layout
- Eliminates wasted drawer or box space
- Reusable designs for future projects
- Instantly exportable as a 3D-printable STL
Custom organizers don’t just look better—they work better.
How the Organizer Box Builder Works
- Enter your overall box dimensions
- Select the number of rows and columns
- Adjust compartment sizing to match your items
- Preview the organizer in 3D
- Export the STL file and print
No CAD experience required.

